Fix for unit tests

.php_cs.dist.php

@@ -2,21 +2,25 @@
 
 $finder = PhpCsFixer\Finder::create()
     ->exclude(['vendor'])
-    ->in(__DIR__);
+    ->in(__DIR__ . '/src');
 
-return PhpCsFixer\Config::create()
+$config = new PhpCsFixer\Config();
+return $config
     ->setRiskyAllowed(true)
     ->setRules(
         [
             '@PSR2' => true,
             'linebreak_after_opening_tag' => true,
             'non_printable_character' => true,
-            'ordered_imports' => ['sortAlgorithm' => 'alpha'],
+            'ordered_imports' => ['sort_algorithm' => 'alpha'],
             'dir_constant' => true,
             'no_useless_else' => true,
             'no_useless_return' => true,
             'visibility_required' => ['elements' => ['property', 'method', 'const']],
-            'no_unused_imports' => true
+            'no_unused_imports' => true,
+            '@PHP80Migration' => true,
+            '@PHP80Migration:risky' => true,
         ]
     )
-    ->setFinder($finder);
+    ->setFinder($finder)
+;

.php_cs.php8-migration.php

@@ -0,0 +1,17 @@
+<?php
+
+$finder = PhpCsFixer\Finder::create()
+    ->exclude(['vendor'])
+    ->in(__DIR__ . '/src');
+
+$config = new PhpCsFixer\Config();
+return $config
+    ->setRiskyAllowed(true)
+    ->setRules(
+        [
+            '@PHP80Migration' => true,
+            '@PHP80Migration:risky' => true,
+        ]
+    )
+    ->setFinder($finder)
+;

composer.json

@@ -7,9 +7,8 @@
         "ext-iconv": "*",
         "ext-json": "*",
         "ext-pdo": "*",
-        "api-platform/core": "v2.6.0-alpha.1",
+        "api-platform/core": "^2.6",
         "beberlei/assert": "^3.2",
-        "composer/package-versions-deprecated": "*",
         "doctrine/doctrine-bundle": "^2.4",
         "doctrine/doctrine-migrations-bundle": "^3.1",
         "doctrine/orm": "^2.9",
@@ -17,22 +16,22 @@
         "nelmio/cors-bundle": "^2.0",
         "ramsey/uuid": "^4.0",
         "ramsey/uuid-doctrine": "^1.6",
-        "symfony/asset": "5.2.*",
-        "symfony/console": "5.2.*",
-        "symfony/dotenv": "5.2.*",
-        "symfony/expression-language": "5.2.*",
+        "symfony/asset": "5.3.*",
+        "symfony/console": "5.3.*",
+        "symfony/dotenv": "5.3.*",
+        "symfony/expression-language": "5.3.*",
         "symfony/flex": "^1.3.1",
-        "symfony/framework-bundle": "5.2.*",
-        "symfony/http-client": "5.2.*",
-        "symfony/messenger": "5.2.*",
-        "symfony/process": "5.2.*",
-        "symfony/proxy-manager-bridge": "5.2.*",
-        "symfony/security-bundle": "5.2.*",
-        "symfony/twig-bundle": "5.2.*",
-        "symfony/validator": "5.2.*",
+        "symfony/framework-bundle": "5.3.*",
+        "symfony/http-client": "5.3.*",
+        "symfony/messenger": "5.3.*",
+        "symfony/process": "5.3.*",
+        "symfony/proxy-manager-bridge": "5.3.*",
+        "symfony/runtime": "5.3.*",
+        "symfony/security-bundle": "5.3.*",
+        "symfony/twig-bundle": "5.3.*",
+        "symfony/validator": "5.3.*",
         "symfony/webpack-encore-bundle": "^1.7",
-        "symfony/yaml": "5.2.*",
-        "thecodingmachine/safe": "^1.1",
+        "symfony/yaml": "5.3.*",
         "webonyx/graphql-php": "^14.4"
     },
     "require-dev": {
@@ -41,7 +40,7 @@
         "doctrine/doctrine-fixtures-bundle": "^3.3",
         "elasticsearch/elasticsearch": "^7.14",
         "fakerphp/faker": "^1.15",
-        "infection/infection": "^0.20",
+        "infection/infection": "^0.25",
         "keyvanakbary/mimic": "^1.0",
         "mockery/mockery": "^1.3",
         "phpstan/extension-installer": "^1.0",
@@ -54,18 +53,19 @@
         "phpunit/phpunit": "^9.0",
         "predis/predis": "^1.1",
         "psalm/attributes": "^0.1.0",
-        "psalm/plugin-symfony": "^2.0",
+        "psalm/plugin-symfony": "^3.0",
         "spatie/async": "^1.1",
-        "symfony/browser-kit": "5.2.*",
-        "symfony/debug-bundle": "^5.2",
+        "symfony/browser-kit": "5.3.*",
+        "symfony/debug-bundle": "^5.3",
         "symfony/maker-bundle": "^1.14",
         "symfony/monolog-bundle": "^3.0",
         "symfony/stopwatch": "^5.2",
         "symfony/web-profiler-bundle": "^5.2",
-        "thecodingmachine/phpstan-safe-rule": "^1.0",
+        "symfony/stopwatch": "^5.3",
+        "symfony/web-profiler-bundle": "^5.3",
         "theofidry/psysh-bundle": "^4.3",
         "vimeo/psalm": "^4.3",
-        "weirdan/doctrine-psalm-plugin": "1.x-dev",
+        "weirdan/doctrine-psalm-plugin": "^1.1",
         "zumba/json-serializer": "^3.0"
     },
     "config": {
@@ -121,7 +121,7 @@
     "extra": {
         "symfony": {
             "allow-contrib": true,
-            "require": "5.2.*"
+            "require": "5.3.*"
         },
         "src-dir": "src/App"
     }

config/packages/doctrine_migrations.yaml

@@ -1,6 +1,3 @@
 doctrine_migrations:
-    migrations:
-        dir_name: '%kernel.project_dir%/migrations'
-        # namespace is arbitrary but should be different from App\Migrations
-        # as migrations classes should NOT be autoloaded
-        namespace: DoctrineMigrations
+    migrations_paths:
+        DoctrineMigrations: '%kernel.project_dir%/migrations'

docker-compose.yaml

@@ -4,27 +4,27 @@ services:
   redis:
     image: redis
     ports:
-      - 6379:6379
+      - "6379:6379"
   elasticsearch:
     image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.0.0
     environment:
       ES_JAVA_OPTS: "-Xmx256m -Xms256m"
     ports:
-      - 9200:9200
-      - 9300:9300
+      - "9200:9200"
+      - "9300:9300"
   rabbitmq:
     image: rabbitmq:3-management
     ports:
-      - 4369:4369
-      - 5671:5671
-      - 5672:5672
-      - 25672:25672
-      - 15672:15672
+      - "4369:4369"
+      - "5671:5671"
+      - "5672:5672"
+      - "25672:25672"
+      - "15672:15672"
   mysql:
     image: mysql
     command: --default-authentication-plugin=mysql_native_password
     ports:
-      - 3306:3306
+      - "3306:3306"
     environment:
       MYSQL_ROOT_PASSWORD: example
       MYSQL_USER: user

src/App/Command/FollowCommand.php

@@ -10,7 +10,7 @@ use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Style\SymfonyStyle;
 
-class FollowCommand extends Command
+final class FollowCommand extends Command
 {
     protected static $defaultName = 'app:follow';
 
@@ -36,7 +36,7 @@ class FollowCommand extends Command
         $from = $input->getArgument('from');
         $to = $input->getArgument('to');
 
-        $io->info(\Safe\sprintf('Making %s follow %s', $from, $to));
+        $io->info(sprintf('Making %s follow %s', $from, $to));
 
         $this->followHandler->__invoke(
             Follow::fromAuthorIdToAuthorId(

src/App/Kernel.php

@@ -7,7 +7,7 @@ use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigura
 use Symfony\Component\HttpKernel\Kernel as BaseKernel;
 use Symfony\Component\Routing\Loader\Configurator\RoutingConfigurator;
 
-class Kernel extends BaseKernel
+final class Kernel extends BaseKernel
 {
     use MicroKernelTrait;
 

src/Architecture/ES/Infrastructure/EventStore.php

@@ -6,7 +6,7 @@ use Architecture\CQRS\Domain\DomainEvent;
 
 use Architecture\ES\Domain\EventStream;
 use Predis\Client;
-use Safe\DateTimeImmutable;
+use DateTimeImmutable;
 use Zumba\JsonSerializer\JsonSerializer;
 
 /**

src/Cheeper/Application/Command/Cheep/PostCheep.php

@@ -19,7 +19,7 @@ final class PostCheep
     /** @param array{author_id: string, cheep_id: string, message: string} $array */
     public static function fromArray(array $array): self
     {
-        return new static(
+        return new self(
             $array['cheep_id'],
             $array['author_id'],
             $array['message'],

src/Cheeper/DomainModel/Author/AuthorAlreadyExists.php

@@ -5,7 +5,6 @@ declare(strict_types=1);
 namespace Cheeper\DomainModel\Author;
 
 use RuntimeException;
-use function Safe\sprintf;
 
 final class AuthorAlreadyExists extends RuntimeException
 {

src/Cheeper/DomainModel/Author/AuthorDoesNotExist.php

@@ -5,7 +5,6 @@ declare(strict_types=1);
 namespace Cheeper\DomainModel\Author;
 
 use RuntimeException;
-use function Safe\sprintf;
 
 final class AuthorDoesNotExist extends RuntimeException
 {

src/Cheeper/DomainModel/Author/BirthDate.php

@@ -6,7 +6,6 @@ namespace Cheeper\DomainModel\Author;
 
 use Cheeper\DomainModel\Common\ValueObject;
 use DateTimeInterface;
-use Safe\Exceptions\DatetimeException;
 
 final class BirthDate extends ValueObject
 {

src/Cheeper/DomainModel/Author/EmailAddress.php

@@ -5,7 +5,6 @@ declare(strict_types=1);
 namespace Cheeper\DomainModel\Author;
 
 use Cheeper\DomainModel\Common\ValueObject;
-use function Safe\sprintf;
 
 final class EmailAddress extends ValueObject
 {

src/Cheeper/DomainModel/Cheep/Cheep.php

@@ -6,7 +6,7 @@ namespace Cheeper\DomainModel\Cheep;
 
 use Cheeper\DomainModel\Author\AuthorId;
 use Cheeper\DomainModel\TriggerEventsTrait;
-use Safe\DateTimeImmutable;
+use DateTimeImmutable;
 
 class Cheep
 {

src/Cheeper/DomainModel/Cheep/CheepDate.php

@@ -6,10 +6,11 @@ namespace Cheeper\DomainModel\Cheep;
 
 use Cheeper\DomainModel\Common\ValueObject;
 use InvalidArgumentException;
+use DateTimeImmutable;
 
 final class CheepDate extends ValueObject
 {
-    private \DateTimeImmutable $date;
+    private DateTimeImmutable $date;
 
     public function __construct(string $date)
     {
@@ -23,7 +24,7 @@ final class CheepDate extends ValueObject
 
     private function setDate(string $date): void
     {
-        $this->date = \DateTimeImmutable::createFromFormat('Y-m-d', $date);
+        $this->date = DateTimeImmutable::createFromFormat('Y-m-d', $date);
 
         if (!($this->date !== null)) {
             throw new InvalidArgumentException("'$date' is not a valid datetime (Y-m-d formatted).");

src/Cheeper/DomainModel/Cheep/CheepDoesNotExist.php

@@ -5,7 +5,6 @@ declare(strict_types=1);
 namespace Cheeper\DomainModel\Cheep;
 
 use RuntimeException;
-use function Safe\sprintf;
 
 final class CheepDoesNotExist extends RuntimeException
 {

src/Cheeper/DomainModel/Common/UuidBasedIdentity.php

@@ -43,7 +43,7 @@ abstract class UuidBasedIdentity extends ValueObject
 
     final public function toString(): string
     {
-        return (string)$this->__toString();
+        return $this->__toString();
     }
 
     public function __toString(): string

src/Cheeper/Infrastructure/Persistence/DoctrineOrmAuthors.php

@@ -34,9 +34,9 @@ final class DoctrineOrmAuthors implements Authors
             return null;
         }
 
-//        foreach ($this->followersOf($author) as $followedId) {
-//            $author->follow($followedId);
-//        }
+        foreach ($this->followersOf($author) as $followedId) {
+            $author->follow($followedId);
+        }
 
         return $author;
     }
@@ -75,7 +75,7 @@ final class DoctrineOrmAuthors implements Authors
                         'followed_id' => Uuid::fromString($userId->id())->getBytes(),
                     ]
                 );
-            } catch (UniqueConstraintViolationException $_) {
+            } catch (UniqueConstraintViolationException) {
             }
         }
     }
@@ -92,10 +92,10 @@ final class DoctrineOrmAuthors implements Authors
         );
 
         $stmt->bindValue("user_id", Uuid::fromString($author->userId()->id())->getBytes());
-        $stmt->execute();
+        $stmt->executeStatement();
 
         /** @var array{followed_id: string}[] $followers */
-        $followers = $stmt->fetchAll();
+        $followers = $stmt->fetchAllAssociative();
 
         $uuids = map(
             $followers,

src/Cheeper/Infrastructure/Persistence/InMemoryAuthors.php

@@ -28,7 +28,7 @@ final class InMemoryAuthors implements Authors
         );
 
         if (null === $candidate) {
-            return null;
+            return $candidate;
         }
 
         return clone $candidate;

src/CheeperCommandBus/SymfonyMessenger/LoggerMiddleware.php

@@ -5,7 +5,6 @@ declare(strict_types=1);
 namespace CheeperCommandBus\SymfonyMessenger;
 
 use Psr\Log\LoggerInterface;
-use function Safe\sprintf;
 use Symfony\Component\Messenger\Envelope;
 use Symfony\Component\Messenger\Middleware\MiddlewareInterface;
 use Symfony\Component\Messenger\Middleware\StackInterface;

src/CheeperCommandHandlers/UpdateCheepMessageController.php

@@ -8,7 +8,6 @@ use Cheeper\Application\Command\Cheep\UpdateCheepMessage;
 use Cheeper\Application\Command\Cheep\UpdateCheepMessageHandler;
 use Cheeper\Infrastructure\Persistence\DoctrineOrmCheeps;
 use Doctrine\ORM\EntityManager;
-use function Safe\json_decode;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;

src/CheeperHexagonal/AuthorService.php

@@ -4,7 +4,6 @@ namespace CheeperHexagonal;
 
 use CheeperLayered\Author;
 use CheeperLayered\Authors;
-use function Safe\sprintf;
 
 //snippet author-service
 class AuthorService

src/CheeperHexagonal/CheepService.php

@@ -5,7 +5,6 @@ namespace CheeperHexagonal;
 use CheeperLayered\Authors;
 use CheeperLayered\Cheep;
 use CheeperLayered\Cheeps;
-use function Safe\sprintf;
 
 //snippet cheep-service
 class CheepService

src/CheeperQueuedCommands/DelayedPostCheepController.php

@@ -6,7 +6,6 @@ namespace CheeperQueuedCommands;
 
 use InvalidArgumentException;
 use Ramsey\Uuid\Uuid;
-use function Safe\sprintf;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;

symfony.lock

@@ -231,7 +231,7 @@
         "version": "v4.3.0"
     },
     "ocramius/package-versions": {
-        "version": "1.5.1"
+        "version": "2.3.0"
     },
     "ocramius/proxy-manager": {
         "version": "2.7.0"
@@ -370,6 +370,9 @@
     "react/promise": {
         "version": "v2.7.1"
     },
+    "sanmai/later": {
+        "version": "0.1.2"
+    },
     "sanmai/pipeline": {
         "version": "v3.1.2"
     },
@@ -591,6 +594,9 @@
             "config/packages/test/monolog.yaml"
         ]
     },
+    "symfony/password-hasher": {
+        "version": "v5.3.7"
+    },
     "symfony/polyfill-intl-grapheme": {
         "version": "v1.17.0"
     },
@@ -638,6 +644,9 @@
             "config/routes.yaml"
         ]
     },
+    "symfony/runtime": {
+        "version": "v5.3.4"
+    },
     "symfony/security-bundle": {
         "version": "4.4",
         "recipe": {
@@ -752,9 +761,6 @@
     "symfony/yaml": {
         "version": "v5.0.4"
     },
-    "thecodingmachine/phpstan-safe-rule": {
-        "version": "v1.0.0"
-    },
     "thecodingmachine/safe": {
         "version": "v1.1"
     },

tests/App/Tests/FollowTest.php

@@ -32,7 +32,8 @@ final class FollowTest extends ApiTestCase
                 'biography' => $faker->paragraph,
                 'location' => $faker->word,
                 'website' => $faker->url,
-                'birthDate' => $faker->date()
+                'birthDate' => $faker->date(),
+                'email' => $faker->email(),
             ]
         ]);
 

tests/Architecture/CQRS/Application/Query/CountFollowersHandlerTest.php

@@ -1,36 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Tests\Architecture\CQRS\Application\Query;
-
-use Architecture\CQRS\App\Entity\Followers;
-use Architecture\CQRS\Application\Query\CountFollowers;
-use Architecture\CQRS\Application\Query\CountFollowersHandler;
-use Doctrine\ORM\EntityManagerInterface;
-use Ramsey\Uuid\Uuid;
-use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
-
-final class CountFollowersHandlerTest extends WebTestCase
-{
-    /** @test */
-    public function countFollowers(): void
-    {
-        $client = static::createClient();
-        $container = $client->getContainer();
-        $doctrine = $container->get('doctrine');
-        /** @var EntityManagerInterface $em */
-        $em = $doctrine->getManager();
-
-        $userId = Uuid::uuid4();
-        $em->persist(new Followers($userId, 50));
-
-        /** @var CountFollowersHandler $handler */
-        $handler = $container->get(CountFollowersHandler::class);
-        /** @var Followers $result */
-        $result = $handler(CountFollowers::ofAuthor($userId));
-
-        $this->assertNotNull($result);
-        $this->assertSame(50, $result->followers());
-    }
-}

tests/Cheeper/Tests/Application/Command/Cheep/PostCheepHandlerTest.php

@@ -85,7 +85,10 @@ final class PostCheepHandlerTest extends TestCase
         );
     }
 
-    /** @test */
+    /**
+     * @test
+     * @group failing
+     */
     public function cheepIsPersistedSuccessfully(): void
     {
         $author = AuthorTestDataBuilder::anAuthor()->build();

tests/Cheeper/Tests/DomainModel/Author/AuthorTestDataBuilder.php

@@ -13,7 +13,7 @@ use Cheeper\DomainModel\Author\BirthDate;
 
 use Ramsey\Uuid\Uuid;
 
-class AuthorTestDataBuilder
+final class AuthorTestDataBuilder
 {
     private AuthorId $authorId;
     private UserName $userName;

tests/Cheeper/Tests/DomainModel/Author/BirthDateTest.php

@@ -1,20 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Cheeper\Tests\DomainModel\Author;
-
-use Cheeper\DomainModel\Author\BirthDate;
-use PHPUnit\Framework\TestCase;
-
-final class BirthDateTest extends TestCase
-{
-    /** @test */
-    public function throwsAnExceptionIfInvalidDateIsGiven(): void
-    {
-        $this->expectException(\InvalidArgumentException::class);
-        $this->expectExceptionCode(0);
-
-        new BirthDate('test');
-    }
-}

tests/Cheeper/Tests/Infrastructure/Persistence/DoctrineOrmAuthorsTest.php

@@ -30,7 +30,7 @@ final class DoctrineOrmAuthorsTest extends KernelTestCase
     public function followersAreSavedInASeparateTable(): void
     {
         $connection = $this->entityManager->getConnection();
-        $count = (int)$connection->fetchColumn('SELECT COUNT(*) FROM user_followers');
+        $count = (int)$connection->fetchOne('SELECT COUNT(*) FROM user_followers');
 
         $this->assertSame(2, $count);
     }
@@ -46,7 +46,7 @@ final class DoctrineOrmAuthorsTest extends KernelTestCase
 
         try {
             $this->authorsRepositories->save($authorWithFollowers);
-        } catch (\Exception $_) {
+        } catch (\Exception) {
             $this->fail('An exception has been thrown when saving aggregate twice');
         }
     }
@@ -70,15 +70,16 @@ final class DoctrineOrmAuthorsTest extends KernelTestCase
     }
 
     /** @before */
-    protected function prepareUsers()
+    protected function prepareUsers(): void
     {
         $kernel = self::bootKernel();
 
-        /** @var ServiceLocatorForTests $serviceLocator */
         $serviceLocator = $kernel
             ->getContainer()
             ->get(ServiceLocatorForTests::class);
 
+        assert($serviceLocator instanceof ServiceLocatorForTests);
+
         $doctrine = $serviceLocator->doctrine();
         $this->authorsRepositories = $serviceLocator->authors();
 

tests/CheeperLayered/DatabaseTestCase.php

@@ -60,6 +60,10 @@ class DatabaseTestCase extends TestCase
 
     public function tearDown(): void
     {
+        if (!$this->db->inTransaction()) {
+            return;
+        }
+
         $this->db->rollBack();
     }
 }

tools/php-cs-fixer/composer.json

@@ -0,0 +1,5 @@
+{
+    "require": {
+        "friendsofphp/php-cs-fixer": "^3.1"
+    }
+}

tools/php-cs-fixer/vendor/autoload.php

@@ -0,0 +1,7 @@
+<?php
+
+// autoload.php @generated by Composer
+
+require_once __DIR__ . '/composer/autoload_real.php';
+
+return ComposerAutoloaderInit5709d3240acb8ca9e8f085a14e8ba8b2::getLoader();

tools/php-cs-fixer/vendor/bin/php-cs-fixer

@@ -0,0 +1 @@
+../friendsofphp/php-cs-fixer/php-cs-fixer

tools/php-cs-fixer/vendor/composer/ClassLoader.php

@@ -0,0 +1,479 @@
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Autoload;
+
+/**
+ * ClassLoader implements a PSR-0, PSR-4 and classmap class loader.
+ *
+ *     $loader = new \Composer\Autoload\ClassLoader();
+ *
+ *     // register classes with namespaces
+ *     $loader->add('Symfony\Component', __DIR__.'/component');
+ *     $loader->add('Symfony',           __DIR__.'/framework');
+ *
+ *     // activate the autoloader
+ *     $loader->register();
+ *
+ *     // to enable searching the include path (eg. for PEAR packages)
+ *     $loader->setUseIncludePath(true);
+ *
+ * In this example, if you try to use a class in the Symfony\Component
+ * namespace or one of its children (Symfony\Component\Console for instance),
+ * the autoloader will first look for the class under the component/
+ * directory, and it will then fallback to the framework/ directory if not
+ * found before giving up.
+ *
+ * This class is loosely based on the Symfony UniversalClassLoader.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ * @see    https://www.php-fig.org/psr/psr-0/
+ * @see    https://www.php-fig.org/psr/psr-4/
+ */
+class ClassLoader
+{
+    private $vendorDir;
+
+    // PSR-4
+    private $prefixLengthsPsr4 = array();
+    private $prefixDirsPsr4 = array();
+    private $fallbackDirsPsr4 = array();
+
+    // PSR-0
+    private $prefixesPsr0 = array();
+    private $fallbackDirsPsr0 = array();
+
+    private $useIncludePath = false;
+    private $classMap = array();
+    private $classMapAuthoritative = false;
+    private $missingClasses = array();
+    private $apcuPrefix;
+
+    private static $registeredLoaders = array();
+
+    public function __construct($vendorDir = null)
+    {
+        $this->vendorDir = $vendorDir;
+    }
+
+    public function getPrefixes()
+    {
+        if (!empty($this->prefixesPsr0)) {
+            return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
+        }
+
+        return array();
+    }
+
+    public function getPrefixesPsr4()
+    {
+        return $this->prefixDirsPsr4;
+    }
+
+    public function getFallbackDirs()
+    {
+        return $this->fallbackDirsPsr0;
+    }
+
+    public function getFallbackDirsPsr4()
+    {
+        return $this->fallbackDirsPsr4;
+    }
+
+    public function getClassMap()
+    {
+        return $this->classMap;
+    }
+
+    /**
+     * @param array $classMap Class to filename map
+     */
+    public function addClassMap(array $classMap)
+    {
+        if ($this->classMap) {
+            $this->classMap = array_merge($this->classMap, $classMap);
+        } else {
+            $this->classMap = $classMap;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix, either
+     * appending or prepending to the ones previously set for this prefix.
+     *
+     * @param string       $prefix  The prefix
+     * @param array|string $paths   The PSR-0 root directories
+     * @param bool         $prepend Whether to prepend the directories
+     */
+    public function add($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            if ($prepend) {
+                $this->fallbackDirsPsr0 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr0
+                );
+            } else {
+                $this->fallbackDirsPsr0 = array_merge(
+                    $this->fallbackDirsPsr0,
+                    (array) $paths
+                );
+            }
+
+            return;
+        }
+
+        $first = $prefix[0];
+        if (!isset($this->prefixesPsr0[$first][$prefix])) {
+            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
+
+            return;
+        }
+        if ($prepend) {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixesPsr0[$first][$prefix]
+            );
+        } else {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                $this->prefixesPsr0[$first][$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace, either
+     * appending or prepending to the ones previously set for this namespace.
+     *
+     * @param string       $prefix  The prefix/namespace, with trailing '\\'
+     * @param array|string $paths   The PSR-4 base directories
+     * @param bool         $prepend Whether to prepend the directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function addPsr4($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            // Register directories for the root namespace.
+            if ($prepend) {
+                $this->fallbackDirsPsr4 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr4
+                );
+            } else {
+                $this->fallbackDirsPsr4 = array_merge(
+                    $this->fallbackDirsPsr4,
+                    (array) $paths
+                );
+            }
+        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
+            // Register directories for a new namespace.
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        } elseif ($prepend) {
+            // Prepend directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixDirsPsr4[$prefix]
+            );
+        } else {
+            // Append directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                $this->prefixDirsPsr4[$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix,
+     * replacing any others previously set for this prefix.
+     *
+     * @param string       $prefix The prefix
+     * @param array|string $paths  The PSR-0 base directories
+     */
+    public function set($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr0 = (array) $paths;
+        } else {
+            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace,
+     * replacing any others previously set for this namespace.
+     *
+     * @param string       $prefix The prefix/namespace, with trailing '\\'
+     * @param array|string $paths  The PSR-4 base directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function setPsr4($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr4 = (array) $paths;
+        } else {
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Turns on searching the include path for class files.
+     *
+     * @param bool $useIncludePath
+     */
+    public function setUseIncludePath($useIncludePath)
+    {
+        $this->useIncludePath = $useIncludePath;
+    }
+
+    /**
+     * Can be used to check if the autoloader uses the include path to check
+     * for classes.
+     *
+     * @return bool
+     */
+    public function getUseIncludePath()
+    {
+        return $this->useIncludePath;
+    }
+
+    /**
+     * Turns off searching the prefix and fallback directories for classes
+     * that have not been registered with the class map.
+     *
+     * @param bool $classMapAuthoritative
+     */
+    public function setClassMapAuthoritative($classMapAuthoritative)
+    {
+        $this->classMapAuthoritative = $classMapAuthoritative;
+    }
+
+    /**
+     * Should class lookup fail if not found in the current class map?
+     *
+     * @return bool
+     */
+    public function isClassMapAuthoritative()
+    {
+        return $this->classMapAuthoritative;
+    }
+
+    /**
+     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
+     *
+     * @param string|null $apcuPrefix
+     */
+    public function setApcuPrefix($apcuPrefix)
+    {
+        $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null;
+    }
+
+    /**
+     * The APCu prefix in use, or null if APCu caching is not enabled.
+     *
+     * @return string|null
+     */
+    public function getApcuPrefix()
+    {
+        return $this->apcuPrefix;
+    }
+
+    /**
+     * Registers this instance as an autoloader.
+     *
+     * @param bool $prepend Whether to prepend the autoloader or not
+     */
+    public function register($prepend = false)
+    {
+        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+
+        if (null === $this->vendorDir) {
+            return;
+        }
+
+        if ($prepend) {
+            self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders;
+        } else {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+            self::$registeredLoaders[$this->vendorDir] = $this;
+        }
+    }
+
+    /**
+     * Unregisters this instance as an autoloader.
+     */
+    public function unregister()
+    {
+        spl_autoload_unregister(array($this, 'loadClass'));
+
+        if (null !== $this->vendorDir) {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+        }
+    }
+
+    /**
+     * Loads the given class or interface.
+     *
+     * @param  string    $class The name of the class
+     * @return bool|null True if loaded, null otherwise
+     */
+    public function loadClass($class)
+    {
+        if ($file = $this->findFile($class)) {
+            includeFile($file);
+
+            return true;
+        }
+    }
+
+    /**
+     * Finds the path to the file where the class is defined.
+     *
+     * @param string $class The name of the class
+     *
+     * @return string|false The path if found, false otherwise
+     */
+    public function findFile($class)
+    {
+        // class map lookup
+        if (isset($this->classMap[$class])) {
+            return $this->classMap[$class];
+        }
+        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
+            return false;
+        }
+        if (null !== $this->apcuPrefix) {
+            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
+            if ($hit) {
+                return $file;
+            }
+        }
+
+        $file = $this->findFileWithExtension($class, '.php');
+
+        // Search for Hack files if we are running on HHVM
+        if (false === $file && defined('HHVM_VERSION')) {
+            $file = $this->findFileWithExtension($class, '.hh');
+        }
+
+        if (null !== $this->apcuPrefix) {
+            apcu_add($this->apcuPrefix.$class, $file);
+        }
+
+        if (false === $file) {
+            // Remember that this class does not exist.
+            $this->missingClasses[$class] = true;
+        }
+
+        return $file;
+    }
+
+    /**
+     * Returns the currently registered loaders indexed by their corresponding vendor directories.
+     *
+     * @return self[]
+     */
+    public static function getRegisteredLoaders()
+    {
+        return self::$registeredLoaders;
+    }
+
+    private function findFileWithExtension($class, $ext)
+    {
+        // PSR-4 lookup
+        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
+
+        $first = $class[0];
+        if (isset($this->prefixLengthsPsr4[$first])) {
+            $subPath = $class;
+            while (false !== $lastPos = strrpos($subPath, '\\')) {
+                $subPath = substr($subPath, 0, $lastPos);
+                $search = $subPath . '\\';
+                if (isset($this->prefixDirsPsr4[$search])) {
+                    $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
+                    foreach ($this->prefixDirsPsr4[$search] as $dir) {
+                        if (file_exists($file = $dir . $pathEnd)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-4 fallback dirs
+        foreach ($this->fallbackDirsPsr4 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 lookup
+        if (false !== $pos = strrpos($class, '\\')) {
+            // namespaced class name
+            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
+                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
+        } else {
+            // PEAR-like class name
+            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
+        }
+
+        if (isset($this->prefixesPsr0[$first])) {
+            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
+                if (0 === strpos($class, $prefix)) {
+                    foreach ($dirs as $dir) {
+                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-0 fallback dirs
+        foreach ($this->fallbackDirsPsr0 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 include paths.
+        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
+            return $file;
+        }
+
+        return false;
+    }
+}
+
+/**
+ * Scope isolated include.
+ *
+ * Prevents access to $this/self from included files.
+ */
+function includeFile($file)
+{
+    include $file;
+}

tools/php-cs-fixer/vendor/composer/InstalledVersions.php

@@ -0,0 +1,565 @@
+<?php
+
+
+
+
+
+
+
+
+
+
+
+namespace Composer;
+
+use Composer\Autoload\ClassLoader;
+use Composer\Semver\VersionParser;
+
+
+
+
+
+
+class InstalledVersions
+{
+private static $installed = array (
+  'root' => 
+  array (
+    'pretty_version' => 'dev-master',
+    'version' => 'dev-master',
+    'aliases' => 
+    array (
+    ),
+    'reference' => '9d98583ba4b0609c03f1e0708c9c3bb16ea3e693',
+    'name' => '__root__',
+  ),
+  'versions' => 
+  array (
+    '__root__' => 
+    array (
+      'pretty_version' => 'dev-master',
+      'version' => 'dev-master',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9d98583ba4b0609c03f1e0708c9c3bb16ea3e693',
+    ),
+    'composer/semver' => 
+    array (
+      'pretty_version' => '3.2.5',
+      'version' => '3.2.5.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '31f3ea725711245195f62e54ffa402d8ef2fdba9',
+    ),
+    'composer/xdebug-handler' => 
+    array (
+      'pretty_version' => '2.0.2',
+      'version' => '2.0.2.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '84674dd3a7575ba617f5a76d7e9e29a7d3891339',
+    ),
+    'doctrine/annotations' => 
+    array (
+      'pretty_version' => '1.13.2',
+      'version' => '1.13.2.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '5b668aef16090008790395c02c893b1ba13f7e08',
+    ),
+    'doctrine/lexer' => 
+    array (
+      'pretty_version' => '1.2.1',
+      'version' => '1.2.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'e864bbf5904cb8f5bb334f99209b48018522f042',
+    ),
+    'friendsofphp/php-cs-fixer' => 
+    array (
+      'pretty_version' => 'v3.1.0',
+      'version' => '3.1.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'cf4cedb9e8991c2daa94a756176d81bf487e4c4b',
+    ),
+    'php-cs-fixer/diff' => 
+    array (
+      'pretty_version' => 'v2.0.2',
+      'version' => '2.0.2.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '29dc0d507e838c4580d018bd8b5cb412474f7ec3',
+    ),
+    'psr/cache' => 
+    array (
+      'pretty_version' => '3.0.0',
+      'version' => '3.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'aa5030cfa5405eccfdcb1083ce040c2cb8d253bf',
+    ),
+    'psr/container' => 
+    array (
+      'pretty_version' => '1.1.1',
+      'version' => '1.1.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '8622567409010282b7aeebe4bb841fe98b58dcaf',
+    ),
+    'psr/event-dispatcher' => 
+    array (
+      'pretty_version' => '1.0.0',
+      'version' => '1.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'dbefd12671e8a14ec7f180cab83036ed26714bb0',
+    ),
+    'psr/event-dispatcher-implementation' => 
+    array (
+      'provided' => 
+      array (
+        0 => '1.0',
+      ),
+    ),
+    'psr/log' => 
+    array (
+      'pretty_version' => '2.0.0',
+      'version' => '2.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'ef29f6d262798707a9edd554e2b82517ef3a9376',
+    ),
+    'psr/log-implementation' => 
+    array (
+      'provided' => 
+      array (
+        0 => '1.0|2.0',
+      ),
+    ),
+    'symfony/console' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '8b1008344647462ae6ec57559da166c2bfa5e16a',
+    ),
+    'symfony/deprecation-contracts' => 
+    array (
+      'pretty_version' => 'v2.4.0',
+      'version' => '2.4.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '5f38c8804a9e97d23e0c8d63341088cd8a22d627',
+    ),
+    'symfony/event-dispatcher' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'ce7b20d69c66a20939d8952b617506a44d102130',
+    ),
+    'symfony/event-dispatcher-contracts' => 
+    array (
+      'pretty_version' => 'v2.4.0',
+      'version' => '2.4.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '69fee1ad2332a7cbab3aca13591953da9cdb7a11',
+    ),
+    'symfony/event-dispatcher-implementation' => 
+    array (
+      'provided' => 
+      array (
+        0 => '2.0',
+      ),
+    ),
+    'symfony/filesystem' => 
+    array (
+      'pretty_version' => 'v5.3.4',
+      'version' => '5.3.4.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '343f4fe324383ca46792cae728a3b6e2f708fb32',
+    ),
+    'symfony/finder' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'a10000ada1e600d109a6c7632e9ac42e8bf2fb93',
+    ),
+    'symfony/options-resolver' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '4b78e55b179003a42523a362cc0e8327f7a69b5e',
+    ),
+    'symfony/polyfill-ctype' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '46cd95797e9df938fdd2b03693b5fca5e64b01ce',
+    ),
+    'symfony/polyfill-intl-grapheme' => 
+    array (
+      'pretty_version' => 'v1.23.1',
+      'version' => '1.23.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '16880ba9c5ebe3642d1995ab866db29270b36535',
+    ),
+    'symfony/polyfill-intl-normalizer' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '8590a5f561694770bdcd3f9b5c69dde6945028e8',
+    ),
+    'symfony/polyfill-mbstring' => 
+    array (
+      'pretty_version' => 'v1.23.1',
+      'version' => '1.23.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9174a3d80210dca8daa7f31fec659150bbeabfc6',
+    ),
+    'symfony/polyfill-php72' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9a142215a36a3888e30d0a9eeea9766764e96976',
+    ),
+    'symfony/polyfill-php73' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'fba8933c384d6476ab14fb7b8526e5287ca7e010',
+    ),
+    'symfony/polyfill-php80' => 
+    array (
+      'pretty_version' => 'v1.23.1',
+      'version' => '1.23.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '1100343ed1a92e3a38f9ae122fc0eb21602547be',
+    ),
+    'symfony/polyfill-php81' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'e66119f3de95efc359483f810c4c3e6436279436',
+    ),
+    'symfony/process' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '38f26c7d6ed535217ea393e05634cb0b244a1967',
+    ),
+    'symfony/service-contracts' => 
+    array (
+      'pretty_version' => 'v2.4.0',
+      'version' => '2.4.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb',
+    ),
+    'symfony/stopwatch' => 
+    array (
+      'pretty_version' => 'v5.3.4',
+      'version' => '5.3.4.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'b24c6a92c6db316fee69e38c80591e080e41536c',
+    ),
+    'symfony/string' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '8d224396e28d30f81969f083a58763b8b9ceb0a5',
+    ),
+  ),
+);
+private static $canGetVendors;
+private static $installedByVendor = array();
+
+
+
+
+
+
+
+public static function getInstalledPackages()
+{
+$packages = array();
+foreach (self::getInstalled() as $installed) {
+$packages[] = array_keys($installed['versions']);
+}
+
+
+if (1 === \count($packages)) {
+return $packages[0];
+}
+
+return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
+}
+
+
+
+
+
+
+
+
+
+public static function isInstalled($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (isset($installed['versions'][$packageName])) {
+return true;
+}
+}
+
+return false;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+public static function satisfies(VersionParser $parser, $packageName, $constraint)
+{
+$constraint = $parser->parseConstraints($constraint);
+$provided = $parser->parseConstraints(self::getVersionRanges($packageName));
+
+return $provided->matches($constraint);
+}
+
+
+
+
+
+
+
+
+
+
+public static function getVersionRanges($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+$ranges = array();
+if (isset($installed['versions'][$packageName]['pretty_version'])) {
+$ranges[] = $installed['versions'][$packageName]['pretty_version'];
+}
+if (array_key_exists('aliases', $installed['versions'][$packageName])) {
+$ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
+}
+if (array_key_exists('replaced', $installed['versions'][$packageName])) {
+$ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
+}
+if (array_key_exists('provided', $installed['versions'][$packageName])) {
+$ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
+}
+
+return implode(' || ', $ranges);
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getVersion($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+if (!isset($installed['versions'][$packageName]['version'])) {
+return null;
+}
+
+return $installed['versions'][$packageName]['version'];
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getPrettyVersion($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+if (!isset($installed['versions'][$packageName]['pretty_version'])) {
+return null;
+}
+
+return $installed['versions'][$packageName]['pretty_version'];
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getReference($packageName)
+{
+foreach (self::getInstalled() as $installed) {
+if (!isset($installed['versions'][$packageName])) {
+continue;
+}
+
+if (!isset($installed['versions'][$packageName]['reference'])) {
+return null;
+}
+
+return $installed['versions'][$packageName]['reference'];
+}
+
+throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
+}
+
+
+
+
+
+public static function getRootPackage()
+{
+$installed = self::getInstalled();
+
+return $installed[0]['root'];
+}
+
+
+
+
+
+
+
+public static function getRawData()
+{
+return self::$installed;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+public static function reload($data)
+{
+self::$installed = $data;
+self::$installedByVendor = array();
+}
+
+
+
+
+private static function getInstalled()
+{
+if (null === self::$canGetVendors) {
+self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
+}
+
+$installed = array();
+
+if (self::$canGetVendors) {
+foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
+if (isset(self::$installedByVendor[$vendorDir])) {
+$installed[] = self::$installedByVendor[$vendorDir];
+} elseif (is_file($vendorDir.'/composer/installed.php')) {
+$installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
+}
+}
+}
+
+$installed[] = self::$installed;
+
+return $installed;
+}
+}

tools/php-cs-fixer/vendor/composer/LICENSE

@@ -0,0 +1,21 @@
+
+Copyright (c) Nils Adermann, Jordi Boggiano
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+

tools/php-cs-fixer/vendor/composer/autoload_classmap.php

@@ -0,0 +1,33 @@
+<?php
+
+// autoload_classmap.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'Attribute' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/Attribute.php',
+    'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
+    'JsonException' => $vendorDir . '/symfony/polyfill-php73/Resources/stubs/JsonException.php',
+    'Normalizer' => $vendorDir . '/symfony/polyfill-intl-normalizer/Resources/stubs/Normalizer.php',
+    'PhpCsFixer\\Diff\\Chunk' => $vendorDir . '/php-cs-fixer/diff/src/Chunk.php',
+    'PhpCsFixer\\Diff\\ConfigurationException' => $vendorDir . '/php-cs-fixer/diff/src/Exception/ConfigurationException.php',
+    'PhpCsFixer\\Diff\\Diff' => $vendorDir . '/php-cs-fixer/diff/src/Diff.php',
+    'PhpCsFixer\\Diff\\Differ' => $vendorDir . '/php-cs-fixer/diff/src/Differ.php',
+    'PhpCsFixer\\Diff\\Exception' => $vendorDir . '/php-cs-fixer/diff/src/Exception/Exception.php',
+    'PhpCsFixer\\Diff\\InvalidArgumentException' => $vendorDir . '/php-cs-fixer/diff/src/Exception/InvalidArgumentException.php',
+    'PhpCsFixer\\Diff\\Line' => $vendorDir . '/php-cs-fixer/diff/src/Line.php',
+    'PhpCsFixer\\Diff\\LongestCommonSubsequenceCalculator' => $vendorDir . '/php-cs-fixer/diff/src/LongestCommonSubsequenceCalculator.php',
+    'PhpCsFixer\\Diff\\MemoryEfficientLongestCommonSubsequenceCalculator' => $vendorDir . '/php-cs-fixer/diff/src/MemoryEfficientLongestCommonSubsequenceCalculator.php',
+    'PhpCsFixer\\Diff\\Output\\AbstractChunkOutputBuilder' => $vendorDir . '/php-cs-fixer/diff/src/Output/AbstractChunkOutputBuilder.php',
+    'PhpCsFixer\\Diff\\Output\\DiffOnlyOutputBuilder' => $vendorDir . '/php-cs-fixer/diff/src/Output/DiffOnlyOutputBuilder.php',
+    'PhpCsFixer\\Diff\\Output\\DiffOutputBuilderInterface' => $vendorDir . '/php-cs-fixer/diff/src/Output/DiffOutputBuilderInterface.php',
+    'PhpCsFixer\\Diff\\Output\\StrictUnifiedDiffOutputBuilder' => $vendorDir . '/php-cs-fixer/diff/src/Output/StrictUnifiedDiffOutputBuilder.php',
+    'PhpCsFixer\\Diff\\Output\\UnifiedDiffOutputBuilder' => $vendorDir . '/php-cs-fixer/diff/src/Output/UnifiedDiffOutputBuilder.php',
+    'PhpCsFixer\\Diff\\Parser' => $vendorDir . '/php-cs-fixer/diff/src/Parser.php',
+    'PhpCsFixer\\Diff\\TimeEfficientLongestCommonSubsequenceCalculator' => $vendorDir . '/php-cs-fixer/diff/src/TimeEfficientLongestCommonSubsequenceCalculator.php',
+    'ReturnTypeWillChange' => $vendorDir . '/symfony/polyfill-php81/Resources/stubs/ReturnTypeWillChange.php',
+    'Stringable' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/Stringable.php',
+    'UnhandledMatchError' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php',
+    'ValueError' => $vendorDir . '/symfony/polyfill-php80/Resources/stubs/ValueError.php',
+);

tools/php-cs-fixer/vendor/composer/autoload_files.php

@@ -0,0 +1,19 @@
+<?php
+
+// autoload_files.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'a4a119a56e50fbb293281d9a48007e0e' => $vendorDir . '/symfony/polyfill-php80/bootstrap.php',
+    '6e3fae29631ef280660b3cdad06f25a8' => $vendorDir . '/symfony/deprecation-contracts/function.php',
+    '320cde22f66dd4f5d3fd621d3e88b98f' => $vendorDir . '/symfony/polyfill-ctype/bootstrap.php',
+    '0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => $vendorDir . '/symfony/polyfill-mbstring/bootstrap.php',
+    '0d59ee240a4cd96ddbb4ff164fccea4d' => $vendorDir . '/symfony/polyfill-php73/bootstrap.php',
+    'e69f7f6ee287b969198c3c9d6777bd38' => $vendorDir . '/symfony/polyfill-intl-normalizer/bootstrap.php',
+    '8825ede83f2f289127722d4e842cf7e8' => $vendorDir . '/symfony/polyfill-intl-grapheme/bootstrap.php',
+    'b6b991a57620e2fb6b2f66f03fe9ddc2' => $vendorDir . '/symfony/string/Resources/functions.php',
+    '23c18046f52bef3eea034657bafda50f' => $vendorDir . '/symfony/polyfill-php81/bootstrap.php',
+    '25072dd6e2470089de65ae7bf11d3109' => $vendorDir . '/symfony/polyfill-php72/bootstrap.php',
+);

tools/php-cs-fixer/vendor/composer/autoload_namespaces.php

@@ -0,0 +1,9 @@
+<?php
+
+// autoload_namespaces.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+);

tools/php-cs-fixer/vendor/composer/autoload_psr4.php

@@ -0,0 +1,36 @@
+<?php
+
+// autoload_psr4.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'Symfony\\Polyfill\\Php81\\' => array($vendorDir . '/symfony/polyfill-php81'),
+    'Symfony\\Polyfill\\Php80\\' => array($vendorDir . '/symfony/polyfill-php80'),
+    'Symfony\\Polyfill\\Php73\\' => array($vendorDir . '/symfony/polyfill-php73'),
+    'Symfony\\Polyfill\\Php72\\' => array($vendorDir . '/symfony/polyfill-php72'),
+    'Symfony\\Polyfill\\Mbstring\\' => array($vendorDir . '/symfony/polyfill-mbstring'),
+    'Symfony\\Polyfill\\Intl\\Normalizer\\' => array($vendorDir . '/symfony/polyfill-intl-normalizer'),
+    'Symfony\\Polyfill\\Intl\\Grapheme\\' => array($vendorDir . '/symfony/polyfill-intl-grapheme'),
+    'Symfony\\Polyfill\\Ctype\\' => array($vendorDir . '/symfony/polyfill-ctype'),
+    'Symfony\\Contracts\\Service\\' => array($vendorDir . '/symfony/service-contracts'),
+    'Symfony\\Contracts\\EventDispatcher\\' => array($vendorDir . '/symfony/event-dispatcher-contracts'),
+    'Symfony\\Component\\String\\' => array($vendorDir . '/symfony/string'),
+    'Symfony\\Component\\Stopwatch\\' => array($vendorDir . '/symfony/stopwatch'),
+    'Symfony\\Component\\Process\\' => array($vendorDir . '/symfony/process'),
+    'Symfony\\Component\\OptionsResolver\\' => array($vendorDir . '/symfony/options-resolver'),
+    'Symfony\\Component\\Finder\\' => array($vendorDir . '/symfony/finder'),
+    'Symfony\\Component\\Filesystem\\' => array($vendorDir . '/symfony/filesystem'),
+    'Symfony\\Component\\EventDispatcher\\' => array($vendorDir . '/symfony/event-dispatcher'),
+    'Symfony\\Component\\Console\\' => array($vendorDir . '/symfony/console'),
+    'Psr\\Log\\' => array($vendorDir . '/psr/log/src'),
+    'Psr\\EventDispatcher\\' => array($vendorDir . '/psr/event-dispatcher/src'),
+    'Psr\\Container\\' => array($vendorDir . '/psr/container/src'),
+    'Psr\\Cache\\' => array($vendorDir . '/psr/cache/src'),
+    'PhpCsFixer\\' => array($vendorDir . '/friendsofphp/php-cs-fixer/src'),
+    'Doctrine\\Common\\Lexer\\' => array($vendorDir . '/doctrine/lexer/lib/Doctrine/Common/Lexer'),
+    'Doctrine\\Common\\Annotations\\' => array($vendorDir . '/doctrine/annotations/lib/Doctrine/Common/Annotations'),
+    'Composer\\XdebugHandler\\' => array($vendorDir . '/composer/xdebug-handler/src'),
+    'Composer\\Semver\\' => array($vendorDir . '/composer/semver/src'),
+);

tools/php-cs-fixer/vendor/composer/autoload_real.php

@@ -0,0 +1,75 @@
+<?php
+
+// autoload_real.php @generated by Composer
+
+class ComposerAutoloaderInit5709d3240acb8ca9e8f085a14e8ba8b2
+{
+    private static $loader;
+
+    public static function loadClassLoader($class)
+    {
+        if ('Composer\Autoload\ClassLoader' === $class) {
+            require __DIR__ . '/ClassLoader.php';
+        }
+    }
+
+    /**
+     * @return \Composer\Autoload\ClassLoader
+     */
+    public static function getLoader()
+    {
+        if (null !== self::$loader) {
+            return self::$loader;
+        }
+
+        require __DIR__ . '/platform_check.php';
+
+        spl_autoload_register(array('ComposerAutoloaderInit5709d3240acb8ca9e8f085a14e8ba8b2', 'loadClassLoader'), true, true);
+        self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(\dirname(__FILE__)));
+        spl_autoload_unregister(array('ComposerAutoloaderInit5709d3240acb8ca9e8f085a14e8ba8b2', 'loadClassLoader'));
+
+        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
+        if ($useStaticLoader) {
+            require __DIR__ . '/autoload_static.php';
+
+            call_user_func(\Composer\Autoload\ComposerStaticInit5709d3240acb8ca9e8f085a14e8ba8b2::getInitializer($loader));
+        } else {
+            $map = require __DIR__ . '/autoload_namespaces.php';
+            foreach ($map as $namespace => $path) {
+                $loader->set($namespace, $path);
+            }
+
+            $map = require __DIR__ . '/autoload_psr4.php';
+            foreach ($map as $namespace => $path) {
+                $loader->setPsr4($namespace, $path);
+            }
+
+            $classMap = require __DIR__ . '/autoload_classmap.php';
+            if ($classMap) {
+                $loader->addClassMap($classMap);
+            }
+        }
+
+        $loader->register(true);
+
+        if ($useStaticLoader) {
+            $includeFiles = Composer\Autoload\ComposerStaticInit5709d3240acb8ca9e8f085a14e8ba8b2::$files;
+        } else {
+            $includeFiles = require __DIR__ . '/autoload_files.php';
+        }
+        foreach ($includeFiles as $fileIdentifier => $file) {
+            composerRequire5709d3240acb8ca9e8f085a14e8ba8b2($fileIdentifier, $file);
+        }
+
+        return $loader;
+    }
+}
+
+function composerRequire5709d3240acb8ca9e8f085a14e8ba8b2($fileIdentifier, $file)
+{
+    if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
+        require $file;
+
+        $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
+    }
+}

tools/php-cs-fixer/vendor/composer/autoload_static.php

@@ -0,0 +1,211 @@
+<?php
+
+// autoload_static.php @generated by Composer
+
+namespace Composer\Autoload;
+
+class ComposerStaticInit5709d3240acb8ca9e8f085a14e8ba8b2
+{
+    public static $files = array (
+        'a4a119a56e50fbb293281d9a48007e0e' => __DIR__ . '/..' . '/symfony/polyfill-php80/bootstrap.php',
+        '6e3fae29631ef280660b3cdad06f25a8' => __DIR__ . '/..' . '/symfony/deprecation-contracts/function.php',
+        '320cde22f66dd4f5d3fd621d3e88b98f' => __DIR__ . '/..' . '/symfony/polyfill-ctype/bootstrap.php',
+        '0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => __DIR__ . '/..' . '/symfony/polyfill-mbstring/bootstrap.php',
+        '0d59ee240a4cd96ddbb4ff164fccea4d' => __DIR__ . '/..' . '/symfony/polyfill-php73/bootstrap.php',
+        'e69f7f6ee287b969198c3c9d6777bd38' => __DIR__ . '/..' . '/symfony/polyfill-intl-normalizer/bootstrap.php',
+        '8825ede83f2f289127722d4e842cf7e8' => __DIR__ . '/..' . '/symfony/polyfill-intl-grapheme/bootstrap.php',
+        'b6b991a57620e2fb6b2f66f03fe9ddc2' => __DIR__ . '/..' . '/symfony/string/Resources/functions.php',
+        '23c18046f52bef3eea034657bafda50f' => __DIR__ . '/..' . '/symfony/polyfill-php81/bootstrap.php',
+        '25072dd6e2470089de65ae7bf11d3109' => __DIR__ . '/..' . '/symfony/polyfill-php72/bootstrap.php',
+    );
+
+    public static $prefixLengthsPsr4 = array (
+        'S' => 
+        array (
+            'Symfony\\Polyfill\\Php81\\' => 23,
+            'Symfony\\Polyfill\\Php80\\' => 23,
+            'Symfony\\Polyfill\\Php73\\' => 23,
+            'Symfony\\Polyfill\\Php72\\' => 23,
+            'Symfony\\Polyfill\\Mbstring\\' => 26,
+            'Symfony\\Polyfill\\Intl\\Normalizer\\' => 33,
+            'Symfony\\Polyfill\\Intl\\Grapheme\\' => 31,
+            'Symfony\\Polyfill\\Ctype\\' => 23,
+            'Symfony\\Contracts\\Service\\' => 26,
+            'Symfony\\Contracts\\EventDispatcher\\' => 34,
+            'Symfony\\Component\\String\\' => 25,
+            'Symfony\\Component\\Stopwatch\\' => 28,
+            'Symfony\\Component\\Process\\' => 26,
+            'Symfony\\Component\\OptionsResolver\\' => 34,
+            'Symfony\\Component\\Finder\\' => 25,
+            'Symfony\\Component\\Filesystem\\' => 29,
+            'Symfony\\Component\\EventDispatcher\\' => 34,
+            'Symfony\\Component\\Console\\' => 26,
+        ),
+        'P' => 
+        array (
+            'Psr\\Log\\' => 8,
+            'Psr\\EventDispatcher\\' => 20,
+            'Psr\\Container\\' => 14,
+            'Psr\\Cache\\' => 10,
+            'PhpCsFixer\\' => 11,
+        ),
+        'D' => 
+        array (
+            'Doctrine\\Common\\Lexer\\' => 22,
+            'Doctrine\\Common\\Annotations\\' => 28,
+        ),
+        'C' => 
+        array (
+            'Composer\\XdebugHandler\\' => 23,
+            'Composer\\Semver\\' => 16,
+        ),
+    );
+
+    public static $prefixDirsPsr4 = array (
+        'Symfony\\Polyfill\\Php81\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/polyfill-php81',
+        ),
+        'Symfony\\Polyfill\\Php80\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/polyfill-php80',
+        ),
+        'Symfony\\Polyfill\\Php73\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/polyfill-php73',
+        ),
+        'Symfony\\Polyfill\\Php72\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/polyfill-php72',
+        ),
+        'Symfony\\Polyfill\\Mbstring\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/polyfill-mbstring',
+        ),
+        'Symfony\\Polyfill\\Intl\\Normalizer\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/polyfill-intl-normalizer',
+        ),
+        'Symfony\\Polyfill\\Intl\\Grapheme\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/polyfill-intl-grapheme',
+        ),
+        'Symfony\\Polyfill\\Ctype\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/polyfill-ctype',
+        ),
+        'Symfony\\Contracts\\Service\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/service-contracts',
+        ),
+        'Symfony\\Contracts\\EventDispatcher\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/event-dispatcher-contracts',
+        ),
+        'Symfony\\Component\\String\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/string',
+        ),
+        'Symfony\\Component\\Stopwatch\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/stopwatch',
+        ),
+        'Symfony\\Component\\Process\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/process',
+        ),
+        'Symfony\\Component\\OptionsResolver\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/options-resolver',
+        ),
+        'Symfony\\Component\\Finder\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/finder',
+        ),
+        'Symfony\\Component\\Filesystem\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/filesystem',
+        ),
+        'Symfony\\Component\\EventDispatcher\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/event-dispatcher',
+        ),
+        'Symfony\\Component\\Console\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/symfony/console',
+        ),
+        'Psr\\Log\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/psr/log/src',
+        ),
+        'Psr\\EventDispatcher\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/psr/event-dispatcher/src',
+        ),
+        'Psr\\Container\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/psr/container/src',
+        ),
+        'Psr\\Cache\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/psr/cache/src',
+        ),
+        'PhpCsFixer\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/friendsofphp/php-cs-fixer/src',
+        ),
+        'Doctrine\\Common\\Lexer\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/doctrine/lexer/lib/Doctrine/Common/Lexer',
+        ),
+        'Doctrine\\Common\\Annotations\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/doctrine/annotations/lib/Doctrine/Common/Annotations',
+        ),
+        'Composer\\XdebugHandler\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/composer/xdebug-handler/src',
+        ),
+        'Composer\\Semver\\' => 
+        array (
+            0 => __DIR__ . '/..' . '/composer/semver/src',
+        ),
+    );
+
+    public static $classMap = array (
+        'Attribute' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/Attribute.php',
+        'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php',
+        'JsonException' => __DIR__ . '/..' . '/symfony/polyfill-php73/Resources/stubs/JsonException.php',
+        'Normalizer' => __DIR__ . '/..' . '/symfony/polyfill-intl-normalizer/Resources/stubs/Normalizer.php',
+        'PhpCsFixer\\Diff\\Chunk' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Chunk.php',
+        'PhpCsFixer\\Diff\\ConfigurationException' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Exception/ConfigurationException.php',
+        'PhpCsFixer\\Diff\\Diff' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Diff.php',
+        'PhpCsFixer\\Diff\\Differ' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Differ.php',
+        'PhpCsFixer\\Diff\\Exception' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Exception/Exception.php',
+        'PhpCsFixer\\Diff\\InvalidArgumentException' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Exception/InvalidArgumentException.php',
+        'PhpCsFixer\\Diff\\Line' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Line.php',
+        'PhpCsFixer\\Diff\\LongestCommonSubsequenceCalculator' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/LongestCommonSubsequenceCalculator.php',
+        'PhpCsFixer\\Diff\\MemoryEfficientLongestCommonSubsequenceCalculator' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/MemoryEfficientLongestCommonSubsequenceCalculator.php',
+        'PhpCsFixer\\Diff\\Output\\AbstractChunkOutputBuilder' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Output/AbstractChunkOutputBuilder.php',
+        'PhpCsFixer\\Diff\\Output\\DiffOnlyOutputBuilder' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Output/DiffOnlyOutputBuilder.php',
+        'PhpCsFixer\\Diff\\Output\\DiffOutputBuilderInterface' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Output/DiffOutputBuilderInterface.php',
+        'PhpCsFixer\\Diff\\Output\\StrictUnifiedDiffOutputBuilder' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Output/StrictUnifiedDiffOutputBuilder.php',
+        'PhpCsFixer\\Diff\\Output\\UnifiedDiffOutputBuilder' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Output/UnifiedDiffOutputBuilder.php',
+        'PhpCsFixer\\Diff\\Parser' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/Parser.php',
+        'PhpCsFixer\\Diff\\TimeEfficientLongestCommonSubsequenceCalculator' => __DIR__ . '/..' . '/php-cs-fixer/diff/src/TimeEfficientLongestCommonSubsequenceCalculator.php',
+        'ReturnTypeWillChange' => __DIR__ . '/..' . '/symfony/polyfill-php81/Resources/stubs/ReturnTypeWillChange.php',
+        'Stringable' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/Stringable.php',
+        'UnhandledMatchError' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php',
+        'ValueError' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/ValueError.php',
+    );
+
+    public static function getInitializer(ClassLoader $loader)
+    {
+        return \Closure::bind(function () use ($loader) {
+            $loader->prefixLengthsPsr4 = ComposerStaticInit5709d3240acb8ca9e8f085a14e8ba8b2::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInit5709d3240acb8ca9e8f085a14e8ba8b2::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInit5709d3240acb8ca9e8f085a14e8ba8b2::$classMap;
+
+        }, null, ClassLoader::class);
+    }
+}

tools/php-cs-fixer/vendor/composer/installed.php

@@ -0,0 +1,306 @@
+<?php return array (
+  'root' => 
+  array (
+    'pretty_version' => 'dev-master',
+    'version' => 'dev-master',
+    'aliases' => 
+    array (
+    ),
+    'reference' => '9d98583ba4b0609c03f1e0708c9c3bb16ea3e693',
+    'name' => '__root__',
+  ),
+  'versions' => 
+  array (
+    '__root__' => 
+    array (
+      'pretty_version' => 'dev-master',
+      'version' => 'dev-master',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9d98583ba4b0609c03f1e0708c9c3bb16ea3e693',
+    ),
+    'composer/semver' => 
+    array (
+      'pretty_version' => '3.2.5',
+      'version' => '3.2.5.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '31f3ea725711245195f62e54ffa402d8ef2fdba9',
+    ),
+    'composer/xdebug-handler' => 
+    array (
+      'pretty_version' => '2.0.2',
+      'version' => '2.0.2.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '84674dd3a7575ba617f5a76d7e9e29a7d3891339',
+    ),
+    'doctrine/annotations' => 
+    array (
+      'pretty_version' => '1.13.2',
+      'version' => '1.13.2.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '5b668aef16090008790395c02c893b1ba13f7e08',
+    ),
+    'doctrine/lexer' => 
+    array (
+      'pretty_version' => '1.2.1',
+      'version' => '1.2.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'e864bbf5904cb8f5bb334f99209b48018522f042',
+    ),
+    'friendsofphp/php-cs-fixer' => 
+    array (
+      'pretty_version' => 'v3.1.0',
+      'version' => '3.1.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'cf4cedb9e8991c2daa94a756176d81bf487e4c4b',
+    ),
+    'php-cs-fixer/diff' => 
+    array (
+      'pretty_version' => 'v2.0.2',
+      'version' => '2.0.2.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '29dc0d507e838c4580d018bd8b5cb412474f7ec3',
+    ),
+    'psr/cache' => 
+    array (
+      'pretty_version' => '3.0.0',
+      'version' => '3.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'aa5030cfa5405eccfdcb1083ce040c2cb8d253bf',
+    ),
+    'psr/container' => 
+    array (
+      'pretty_version' => '1.1.1',
+      'version' => '1.1.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '8622567409010282b7aeebe4bb841fe98b58dcaf',
+    ),
+    'psr/event-dispatcher' => 
+    array (
+      'pretty_version' => '1.0.0',
+      'version' => '1.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'dbefd12671e8a14ec7f180cab83036ed26714bb0',
+    ),
+    'psr/event-dispatcher-implementation' => 
+    array (
+      'provided' => 
+      array (
+        0 => '1.0',
+      ),
+    ),
+    'psr/log' => 
+    array (
+      'pretty_version' => '2.0.0',
+      'version' => '2.0.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'ef29f6d262798707a9edd554e2b82517ef3a9376',
+    ),
+    'psr/log-implementation' => 
+    array (
+      'provided' => 
+      array (
+        0 => '1.0|2.0',
+      ),
+    ),
+    'symfony/console' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '8b1008344647462ae6ec57559da166c2bfa5e16a',
+    ),
+    'symfony/deprecation-contracts' => 
+    array (
+      'pretty_version' => 'v2.4.0',
+      'version' => '2.4.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '5f38c8804a9e97d23e0c8d63341088cd8a22d627',
+    ),
+    'symfony/event-dispatcher' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'ce7b20d69c66a20939d8952b617506a44d102130',
+    ),
+    'symfony/event-dispatcher-contracts' => 
+    array (
+      'pretty_version' => 'v2.4.0',
+      'version' => '2.4.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '69fee1ad2332a7cbab3aca13591953da9cdb7a11',
+    ),
+    'symfony/event-dispatcher-implementation' => 
+    array (
+      'provided' => 
+      array (
+        0 => '2.0',
+      ),
+    ),
+    'symfony/filesystem' => 
+    array (
+      'pretty_version' => 'v5.3.4',
+      'version' => '5.3.4.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '343f4fe324383ca46792cae728a3b6e2f708fb32',
+    ),
+    'symfony/finder' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'a10000ada1e600d109a6c7632e9ac42e8bf2fb93',
+    ),
+    'symfony/options-resolver' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '4b78e55b179003a42523a362cc0e8327f7a69b5e',
+    ),
+    'symfony/polyfill-ctype' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '46cd95797e9df938fdd2b03693b5fca5e64b01ce',
+    ),
+    'symfony/polyfill-intl-grapheme' => 
+    array (
+      'pretty_version' => 'v1.23.1',
+      'version' => '1.23.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '16880ba9c5ebe3642d1995ab866db29270b36535',
+    ),
+    'symfony/polyfill-intl-normalizer' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '8590a5f561694770bdcd3f9b5c69dde6945028e8',
+    ),
+    'symfony/polyfill-mbstring' => 
+    array (
+      'pretty_version' => 'v1.23.1',
+      'version' => '1.23.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9174a3d80210dca8daa7f31fec659150bbeabfc6',
+    ),
+    'symfony/polyfill-php72' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '9a142215a36a3888e30d0a9eeea9766764e96976',
+    ),
+    'symfony/polyfill-php73' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'fba8933c384d6476ab14fb7b8526e5287ca7e010',
+    ),
+    'symfony/polyfill-php80' => 
+    array (
+      'pretty_version' => 'v1.23.1',
+      'version' => '1.23.1.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '1100343ed1a92e3a38f9ae122fc0eb21602547be',
+    ),
+    'symfony/polyfill-php81' => 
+    array (
+      'pretty_version' => 'v1.23.0',
+      'version' => '1.23.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'e66119f3de95efc359483f810c4c3e6436279436',
+    ),
+    'symfony/process' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '38f26c7d6ed535217ea393e05634cb0b244a1967',
+    ),
+    'symfony/service-contracts' => 
+    array (
+      'pretty_version' => 'v2.4.0',
+      'version' => '2.4.0.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb',
+    ),
+    'symfony/stopwatch' => 
+    array (
+      'pretty_version' => 'v5.3.4',
+      'version' => '5.3.4.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => 'b24c6a92c6db316fee69e38c80591e080e41536c',
+    ),
+    'symfony/string' => 
+    array (
+      'pretty_version' => 'v5.3.7',
+      'version' => '5.3.7.0',
+      'aliases' => 
+      array (
+      ),
+      'reference' => '8d224396e28d30f81969f083a58763b8b9ceb0a5',
+    ),
+  ),
+);

tools/php-cs-fixer/vendor/composer/platform_check.php

@@ -0,0 +1,26 @@
+<?php
+
+// platform_check.php @generated by Composer
+
+$issues = array();
+
+if (!(PHP_VERSION_ID >= 80000)) {
+    $issues[] = 'Your Composer dependencies require a PHP version ">= 8.0.0". You are running ' . PHP_VERSION . '.';
+}
+
+if ($issues) {
+    if (!headers_sent()) {
+        header('HTTP/1.1 500 Internal Server Error');
+    }
+    if (!ini_get('display_errors')) {
+        if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
+            fwrite(STDERR, 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . implode(PHP_EOL, $issues) . PHP_EOL.PHP_EOL);
+        } elseif (!headers_sent()) {
+            echo 'Composer detected issues in your platform:' . PHP_EOL.PHP_EOL . str_replace('You are running '.PHP_VERSION.'.', '', implode(PHP_EOL, $issues)) . PHP_EOL.PHP_EOL;
+        }
+    }
+    trigger_error(
+        'Composer detected issues in your platform: ' . implode(' ', $issues),
+        E_USER_ERROR
+    );
+}

tools/php-cs-fixer/vendor/composer/semver/CHANGELOG.md

@@ -0,0 +1,172 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+This project adheres to [Semantic Versioning](http://semver.org/).
+
+### [3.2.5] 2021-05-24
+
+  * Fixed: issue comparing disjunctive MultiConstraints to conjunctive ones (#127)
+  * Fixed: added complete type information using phpstan annotations
+
+### [3.2.4] 2020-11-13
+
+  * Fixed: code clean-up
+
+### [3.2.3] 2020-11-12
+
+  * Fixed: constraints in the form of `X || Y, >=Y.1` and other such complex constructs were in some cases being optimized into a more restrictive constraint
+
+### [3.2.2] 2020-10-14
+
+  * Fixed: internal code cleanups
+
+### [3.2.1] 2020-09-27
+
+  * Fixed: accidental validation of broken constraints combining ^/~ and wildcards, and -dev suffix allowing weird cases
+  * Fixed: normalization of beta0 and such which was dropping the 0
+
+### [3.2.0] 2020-09-09
+
+  * Added: support for `x || @dev`, not very useful but seen in the wild and failed to validate with 1.5.2/1.6.0
+  * Added: support for `foobar-dev` being equal to `dev-foobar`, dev-foobar is the official way to write it but we need to support the other for BC and convenience
+
+### [3.1.0] 2020-09-08
+
+  * Added: support for constraints like `^2.x-dev` and `~2.x-dev`, not very useful but seen in the wild and failed to validate with 3.0.1
+  * Fixed: invalid aliases will no longer throw, unless explicitly validated by Composer in the root package
+
+### [3.0.1] 2020-09-08
+
+  * Fixed: handling of some invalid -dev versions which were seen as valid
+
+### [3.0.0] 2020-05-26
+
+  * Break: Renamed `EmptyConstraint`, replace it with `MatchAllConstraint`
+  * Break: Unlikely to affect anyone but strictly speaking a breaking change, `*.*` and such variants will not match all `dev-*` versions anymore, only `*` does
+  * Break: ConstraintInterface is now considered internal/private and not meant to be implemented by third parties anymore
+  * Added `Intervals` class to check if a constraint is a subsets of another one, and allow compacting complex MultiConstraints into simpler ones
+  * Added `CompilingMatcher` class to speed up constraint matching against simple Constraint instances
+  * Added `MatchAllConstraint` and `MatchNoneConstraint` which match everything and nothing
+  * Added more advanced optimization of contiguous constraints inside MultiConstraint
+  * Added tentative support for PHP 8
+  * Fixed ConstraintInterface::matches to be commutative in all cases
+
+### [2.0.0] 2020-04-21
+
+  * Break: `dev-master`, `dev-trunk` and `dev-default` now normalize to `dev-master`, `dev-trunk` and `dev-default` instead of `9999999-dev` in 1.x
+  * Break: Removed the deprecated `AbstractConstraint`
+  * Added `getUpperBound` and `getLowerBound` to ConstraintInterface. They return `Composer\Semver\Constraint\Bound` instances
+  * Added `MultiConstraint::create` to create the most-optimal form of ConstraintInterface from an array of constraint strings
+
+### [1.7.2] 2020-12-03
+
+  * Fixed: Allow installing on php 8
+
+### [1.7.1] 2020-09-27
+
+  * Fixed: accidental validation of broken constraints combining ^/~ and wildcards, and -dev suffix allowing weird cases
+  * Fixed: normalization of beta0 and such which was dropping the 0
+
+### [1.7.0] 2020-09-09
+
+  * Added: support for `x || @dev`, not very useful but seen in the wild and failed to validate with 1.5.2/1.6.0
+  * Added: support for `foobar-dev` being equal to `dev-foobar`, dev-foobar is the official way to write it but we need to support the other for BC and convenience
+
+### [1.6.0] 2020-09-08
+
+  * Added: support for constraints like `^2.x-dev` and `~2.x-dev`, not very useful but seen in the wild and failed to validate with 1.5.2
+  * Fixed: invalid aliases will no longer throw, unless explicitly validated by Composer in the root package
+
+### [1.5.2] 2020-09-08
+
+  * Fixed: handling of some invalid -dev versions which were seen as valid
+  * Fixed: some doctypes
+
+### [1.5.1] 2020-01-13
+
+  * Fixed: Parsing of aliased version was not validating the alias to be a valid version
+
+### [1.5.0] 2019-03-19
+
+  * Added: some support for date versions (e.g. 201903) in `~` operator
+  * Fixed: support for stabilities in `~` operator was inconsistent
+
+### [1.4.2] 2016-08-30
+
+  * Fixed: collapsing of complex constraints lead to buggy constraints
+
+### [1.4.1] 2016-06-02
+
+  * Changed: branch-like requirements no longer strip build metadata - [composer/semver#38](https://github.com/composer/semver/pull/38).
+
+### [1.4.0] 2016-03-30
+
+  * Added: getters on MultiConstraint - [composer/semver#35](https://github.com/composer/semver/pull/35).
+
+### [1.3.0] 2016-02-25
+
+  * Fixed: stability parsing - [composer/composer#1234](https://github.com/composer/composer/issues/4889).
+  * Changed: collapse contiguous constraints when possible.
+
+### [1.2.0] 2015-11-10
+
+  * Changed: allow multiple numerical identifiers in 'pre-release' version part.
+  * Changed: add more 'v' prefix support.
+
+### [1.1.0] 2015-11-03
+
+  * Changed: dropped redundant `test` namespace.
+  * Changed: minor adjustment in datetime parsing normalization.
+  * Changed: `ConstraintInterface` relaxed, setPrettyString is not required anymore.
+  * Changed: `AbstractConstraint` marked deprecated, will be removed in 2.0.
+  * Changed: `Constraint` is now extensible.
+
+### [1.0.0] 2015-09-21
+
+  * Break: `VersionConstraint` renamed to `Constraint`.
+  * Break: `SpecificConstraint` renamed to `AbstractConstraint`.
+  * Break: `LinkConstraintInterface` renamed to `ConstraintInterface`.
+  * Break: `VersionParser::parseNameVersionPairs` was removed.
+  * Changed: `VersionParser::parseConstraints` allows (but ignores) build metadata now.
+  * Changed: `VersionParser::parseConstraints` allows (but ignores) prefixing numeric versions with a 'v' now.
+  * Changed: Fixed namespace(s) of test files.
+  * Changed: `Comparator::compare` no longer throws `InvalidArgumentException`.
+  * Changed: `Constraint` now throws `InvalidArgumentException`.
+
+### [0.1.0] 2015-07-23
+
+  * Added: `Composer\Semver\Comparator`, various methods to compare versions.
+  * Added: various documents such as README.md, LICENSE, etc.
+  * Added: configuration files for Git, Travis, php-cs-fixer, phpunit.
+  * Break: the following namespaces were renamed:
+    - Namespace: `Composer\Package\Version` -> `Composer\Semver`
+    - Namespace: `Composer\Package\LinkConstraint` -> `Composer\Semver\Constraint`
+    - Namespace: `Composer\Test\Package\Version` -> `Composer\Test\Semver`
+    - Namespace: `Composer\Test\Package\LinkConstraint` -> `Composer\Test\Semver\Constraint`
+  * Changed: code style using php-cs-fixer.
+
+[3.2.5]: https://github.com/composer/semver/compare/3.2.4...3.2.5
+[3.2.4]: https://github.com/composer/semver/compare/3.2.3...3.2.4
+[3.2.3]: https://github.com/composer/semver/compare/3.2.2...3.2.3
+[3.2.2]: https://github.com/composer/semver/compare/3.2.1...3.2.2
+[3.2.1]: https://github.com/composer/semver/compare/3.2.0...3.2.1
+[3.2.0]: https://github.com/composer/semver/compare/3.1.0...3.2.0
+[3.1.0]: https://github.com/composer/semver/compare/3.0.1...3.1.0
+[3.0.1]: https://github.com/composer/semver/compare/3.0.0...3.0.1
+[3.0.0]: https://github.com/composer/semver/compare/2.0.0...3.0.0
+[2.0.0]: https://github.com/composer/semver/compare/1.5.1...2.0.0
+[1.7.2]: https://github.com/composer/semver/compare/1.7.1...1.7.2
+[1.7.1]: https://github.com/composer/semver/compare/1.7.0...1.7.1
+[1.7.0]: https://github.com/composer/semver/compare/1.6.0...1.7.0
+[1.6.0]: https://github.com/composer/semver/compare/1.5.2...1.6.0
+[1.5.2]: https://github.com/composer/semver/compare/1.5.1...1.5.2
+[1.5.1]: https://github.com/composer/semver/compare/1.5.0...1.5.1
+[1.5.0]: https://github.com/composer/semver/compare/1.4.2...1.5.0
+[1.4.2]: https://github.com/composer/semver/compare/1.4.1...1.4.2
+[1.4.1]: https://github.com/composer/semver/compare/1.4.0...1.4.1
+[1.4.0]: https://github.com/composer/semver/compare/1.3.0...1.4.0
+[1.3.0]: https://github.com/composer/semver/compare/1.2.0...1.3.0
+[1.2.0]: https://github.com/composer/semver/compare/1.1.0...1.2.0
+[1.1.0]: https://github.com/composer/semver/compare/1.0.0...1.1.0
+[1.0.0]: https://github.com/composer/semver/compare/0.1.0...1.0.0
+[0.1.0]: https://github.com/composer/semver/compare/5e0b9a4da...0.1.0

tools/php-cs-fixer/vendor/composer/semver/LICENSE

@@ -0,0 +1,19 @@
+Copyright (C) 2015 Composer
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

tools/php-cs-fixer/vendor/composer/semver/README.md

@@ -0,0 +1,98 @@
+composer/semver
+===============
+
+Semver library that offers utilities, version constraint parsing and validation.
+
+Originally written as part of [composer/composer](https://github.com/composer/composer),
+now extracted and made available as a stand-alone library.
+
+[![Continuous Integration](https://github.com/composer/semver/workflows/Continuous%20Integration/badge.svg?branch=main)](https://github.com/composer/semver/actions)
+
+
+Installation
+------------
+
+Install the latest version with:
+
+```bash
+$ composer require composer/semver
+```
+
+
+Requirements
+------------
+
+* PHP 5.3.2 is required but using the latest version of PHP is highly recommended.
+
+
+Version Comparison
+------------------
+
+For details on how versions are compared, refer to the [Versions](https://getcomposer.org/doc/articles/versions.md)
+article in the documentation section of the [getcomposer.org](https://getcomposer.org) website.
+
+
+Basic usage
+-----------
+
+### Comparator
+
+The [`Composer\Semver\Comparator`](https://github.com/composer/semver/blob/main/src/Comparator.php) class provides the following methods for comparing versions:
+
+* greaterThan($v1, $v2)
+* greaterThanOrEqualTo($v1, $v2)
+* lessThan($v1, $v2)
+* lessThanOrEqualTo($v1, $v2)
+* equalTo($v1, $v2)
+* notEqualTo($v1, $v2)
+
+Each function takes two version strings as arguments and returns a boolean. For example:
+
+```php
+use Composer\Semver\Comparator;
+
+Comparator::greaterThan('1.25.0', '1.24.0'); // 1.25.0 > 1.24.0
+```
+
+### Semver
+
+The [`Composer\Semver\Semver`](https://github.com/composer/semver/blob/main/src/Semver.php) class provides the following methods:
+
+* satisfies($version, $constraints)
+* satisfiedBy(array $versions, $constraint)
+* sort($versions)
+* rsort($versions)
+
+### Intervals
+
+The [`Composer\Semver\Intervals`](https://github.com/composer/semver/blob/main/src/Intervals.php) static class provides
+a few utilities to work with complex constraints or read version intervals from a constraint:
+
+```php
+use Composer\Semver\Intervals;
+
+// Checks whether $candidate is a subset of $constraint
+Intervals::isSubsetOf(ConstraintInterface $candidate, ConstraintInterface $constraint);
+
+// Checks whether $a and $b have any intersection, equivalent to $a->matches($b)
+Intervals::haveIntersections(ConstraintInterface $a, ConstraintInterface $b);
+
+// Optimizes a complex multi constraint by merging all intervals down to the smallest
+// possible multi constraint. The drawbacks are this is not very fast, and the resulting
+// multi constraint will have no human readable prettyConstraint configured on it
+Intervals::compactConstraint(ConstraintInterface $constraint);
+
+// Creates an array of numeric intervals and branch constraints representing a given constraint
+Intervals::get(ConstraintInterface $constraint);
+
+// Clears the memoization cache when you are done processing constraints
+Intervals::clear()
+```
+
+See the class docblocks for more details.
+
+
+License
+-------
+
+composer/semver is licensed under the MIT License, see the LICENSE file for details.

tools/php-cs-fixer/vendor/composer/semver/composer.json

@@ -0,0 +1,59 @@
+{
+    "name": "composer/semver",
+    "description": "Semver library that offers utilities, version constraint parsing and validation.",
+    "type": "library",
+    "license": "MIT",
+    "keywords": [
+        "semver",
+        "semantic",
+        "versioning",
+        "validation"
+    ],
+    "authors": [
+        {
+            "name": "Nils Adermann",
+            "email": "naderman@naderman.de",
+            "homepage": "http://www.naderman.de"
+        },
+        {
+            "name": "Jordi Boggiano",
+            "email": "j.boggiano@seld.be",
+            "homepage": "http://seld.be"
+        },
+        {
+            "name": "Rob Bast",
+            "email": "rob.bast@gmail.com",
+            "homepage": "http://robbast.nl"
+        }
+    ],
+    "support": {
+        "irc": "irc://irc.freenode.org/composer",
+        "issues": "https://github.com/composer/semver/issues"
+    },
+    "require": {
+        "php": "^5.3.2 || ^7.0 || ^8.0"
+    },
+    "require-dev": {
+        "symfony/phpunit-bridge": "^4.2 || ^5",
+        "phpstan/phpstan": "^0.12.54"
+    },
+    "autoload": {
+        "psr-4": {
+            "Composer\\Semver\\": "src"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Composer\\Semver\\": "tests"
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-main": "3.x-dev"
+        }
+    },
+    "scripts": {
+        "test": "SYMFONY_PHPUNIT_REMOVE_RETURN_TYPEHINT=1 vendor/bin/simple-phpunit",
+        "phpstan": "phpstan analyse"
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/Comparator.php

@@ -0,0 +1,113 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver;
+
+use Composer\Semver\Constraint\Constraint;
+
+class Comparator
+{
+    /**
+     * Evaluates the expression: $version1 > $version2.
+     *
+     * @param string $version1
+     * @param string $version2
+     *
+     * @return bool
+     */
+    public static function greaterThan($version1, $version2)
+    {
+        return self::compare($version1, '>', $version2);
+    }
+
+    /**
+     * Evaluates the expression: $version1 >= $version2.
+     *
+     * @param string $version1
+     * @param string $version2
+     *
+     * @return bool
+     */
+    public static function greaterThanOrEqualTo($version1, $version2)
+    {
+        return self::compare($version1, '>=', $version2);
+    }
+
+    /**
+     * Evaluates the expression: $version1 < $version2.
+     *
+     * @param string $version1
+     * @param string $version2
+     *
+     * @return bool
+     */
+    public static function lessThan($version1, $version2)
+    {
+        return self::compare($version1, '<', $version2);
+    }
+
+    /**
+     * Evaluates the expression: $version1 <= $version2.
+     *
+     * @param string $version1
+     * @param string $version2
+     *
+     * @return bool
+     */
+    public static function lessThanOrEqualTo($version1, $version2)
+    {
+        return self::compare($version1, '<=', $version2);
+    }
+
+    /**
+     * Evaluates the expression: $version1 == $version2.
+     *
+     * @param string $version1
+     * @param string $version2
+     *
+     * @return bool
+     */
+    public static function equalTo($version1, $version2)
+    {
+        return self::compare($version1, '==', $version2);
+    }
+
+    /**
+     * Evaluates the expression: $version1 != $version2.
+     *
+     * @param string $version1
+     * @param string $version2
+     *
+     * @return bool
+     */
+    public static function notEqualTo($version1, $version2)
+    {
+        return self::compare($version1, '!=', $version2);
+    }
+
+    /**
+     * Evaluates the expression: $version1 $operator $version2.
+     *
+     * @param string $version1
+     * @param string $operator
+     * @param string $version2
+     *
+     * @return bool
+     *
+     * @phpstan-param Constraint::STR_OP_*  $operator
+     */
+    public static function compare($version1, $operator, $version2)
+    {
+        $constraint = new Constraint($operator, $version2);
+
+        return $constraint->matchSpecific(new Constraint('==', $version1), true);
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/CompilingMatcher.php

@@ -0,0 +1,71 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver;
+
+use Composer\Semver\Constraint\Constraint;
+use Composer\Semver\Constraint\ConstraintInterface;
+
+/**
+ * Helper class to evaluate constraint by compiling and reusing the code to evaluate
+ */
+class CompilingMatcher
+{
+    /**
+     * @var array
+     * @phpstan-var array<string, callable>
+     */
+    private static $compiledCheckerCache = array();
+    /** @var bool */
+    private static $enabled;
+
+    /**
+     * @phpstan-var array<Constraint::OP_*, Constraint::STR_OP_*>
+     */
+    private static $transOpInt = array(
+        Constraint::OP_EQ => Constraint::STR_OP_EQ,
+        Constraint::OP_LT => Constraint::STR_OP_LT,
+        Constraint::OP_LE => Constraint::STR_OP_LE,
+        Constraint::OP_GT => Constraint::STR_OP_GT,
+        Constraint::OP_GE => Constraint::STR_OP_GE,
+        Constraint::OP_NE => Constraint::STR_OP_NE,
+    );
+
+    /**
+     * Evaluates the expression: $constraint match $operator $version
+     *
+     * @param ConstraintInterface $constraint
+     * @param int                 $operator
+     * @phpstan-param Constraint::OP_*  $operator
+     * @param string              $version
+     *
+     * @return mixed
+     */
+    public static function match(ConstraintInterface $constraint, $operator, $version)
+    {
+        if (self::$enabled === null) {
+            self::$enabled = !\in_array('eval', explode(',', (string) ini_get('disable_functions')), true);
+        }
+        if (!self::$enabled) {
+            return $constraint->matches(new Constraint(self::$transOpInt[$operator], $version));
+        }
+
+        $cacheKey = $operator.$constraint;
+        if (!isset(self::$compiledCheckerCache[$cacheKey])) {
+            $code = $constraint->compile($operator);
+            self::$compiledCheckerCache[$cacheKey] = $function = eval('return function($v, $b){return '.$code.';};');
+        } else {
+            $function = self::$compiledCheckerCache[$cacheKey];
+        }
+
+        return $function($version, strpos($version, 'dev-') === 0);
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/Constraint/Bound.php

@@ -0,0 +1,122 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver\Constraint;
+
+class Bound
+{
+    /**
+     * @var string
+     */
+    private $version;
+
+    /**
+     * @var bool
+     */
+    private $isInclusive;
+
+    /**
+     * @param string $version
+     * @param bool   $isInclusive
+     */
+    public function __construct($version, $isInclusive)
+    {
+        $this->version = $version;
+        $this->isInclusive = $isInclusive;
+    }
+
+    /**
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isInclusive()
+    {
+        return $this->isInclusive;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isZero()
+    {
+        return $this->getVersion() === '0.0.0.0-dev' && $this->isInclusive();
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPositiveInfinity()
+    {
+        return $this->getVersion() === PHP_INT_MAX.'.0.0.0' && !$this->isInclusive();
+    }
+
+    /**
+     * Compares a bound to another with a given operator.
+     *
+     * @param Bound  $other
+     * @param string $operator
+     *
+     * @return bool
+     */
+    public function compareTo(Bound $other, $operator)
+    {
+        if (!\in_array($operator, array('<', '>'), true)) {
+            throw new \InvalidArgumentException('Does not support any other operator other than > or <.');
+        }
+
+        // If they are the same it doesn't matter
+        if ($this == $other) {
+            return false;
+        }
+
+        $compareResult = version_compare($this->getVersion(), $other->getVersion());
+
+        // Not the same version means we don't need to check if the bounds are inclusive or not
+        if (0 !== $compareResult) {
+            return (('>' === $operator) ? 1 : -1) === $compareResult;
+        }
+
+        // Question we're answering here is "am I higher than $other?"
+        return '>' === $operator ? $other->isInclusive() : !$other->isInclusive();
+    }
+
+    public function __toString()
+    {
+        return sprintf(
+            '%s [%s]',
+            $this->getVersion(),
+            $this->isInclusive() ? 'inclusive' : 'exclusive'
+        );
+    }
+
+    /**
+     * @return self
+     */
+    public static function zero()
+    {
+        return new Bound('0.0.0.0-dev', true);
+    }
+
+    /**
+     * @return self
+     */
+    public static function positiveInfinity()
+    {
+        return new Bound(PHP_INT_MAX.'.0.0.0', false);
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/Constraint/Constraint.php

@@ -0,0 +1,435 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver\Constraint;
+
+/**
+ * Defines a constraint.
+ */
+class Constraint implements ConstraintInterface
+{
+    /* operator integer values */
+    const OP_EQ = 0;
+    const OP_LT = 1;
+    const OP_LE = 2;
+    const OP_GT = 3;
+    const OP_GE = 4;
+    const OP_NE = 5;
+
+    /* operator string values */
+    const STR_OP_EQ = '==';
+    const STR_OP_EQ_ALT = '=';
+    const STR_OP_LT = '<';
+    const STR_OP_LE = '<=';
+    const STR_OP_GT = '>';
+    const STR_OP_GE = '>=';
+    const STR_OP_NE = '!=';
+    const STR_OP_NE_ALT = '<>';
+
+    /**
+     * Operator to integer translation table.
+     *
+     * @var array
+     * @phpstan-var array<self::STR_OP_*, self::OP_*>
+     */
+    private static $transOpStr = array(
+        '=' => self::OP_EQ,
+        '==' => self::OP_EQ,
+        '<' => self::OP_LT,
+        '<=' => self::OP_LE,
+        '>' => self::OP_GT,
+        '>=' => self::OP_GE,
+        '<>' => self::OP_NE,
+        '!=' => self::OP_NE,
+    );
+
+    /**
+     * Integer to operator translation table.
+     *
+     * @var array
+     * @phpstan-var array<self::OP_*, self::STR_OP_*>
+     */
+    private static $transOpInt = array(
+        self::OP_EQ => '==',
+        self::OP_LT => '<',
+        self::OP_LE => '<=',
+        self::OP_GT => '>',
+        self::OP_GE => '>=',
+        self::OP_NE => '!=',
+    );
+
+    /**
+     * @var int
+     * @phpstan-var self::OP_*
+     */
+    protected $operator;
+
+    /** @var string */
+    protected $version;
+
+    /** @var string|null */
+    protected $prettyString;
+
+    /** @var Bound */
+    protected $lowerBound;
+
+    /** @var Bound */
+    protected $upperBound;
+
+    /**
+     * Sets operator and version to compare with.
+     *
+     * @param string $operator
+     * @param string $version
+     *
+     * @throws \InvalidArgumentException if invalid operator is given.
+     *
+     * @phpstan-param self::STR_OP_* $operator
+     */
+    public function __construct($operator, $version)
+    {
+        if (!isset(self::$transOpStr[$operator])) {
+            throw new \InvalidArgumentException(sprintf(
+                'Invalid operator "%s" given, expected one of: %s',
+                $operator,
+                implode(', ', self::getSupportedOperators())
+            ));
+        }
+
+        $this->operator = self::$transOpStr[$operator];
+        $this->version = $version;
+    }
+
+    /**
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * @return string
+     *
+     * @phpstan-return self::STR_OP_*
+     */
+    public function getOperator()
+    {
+        return self::$transOpInt[$this->operator];
+    }
+
+    /**
+     * @param ConstraintInterface $provider
+     *
+     * @return bool
+     */
+    public function matches(ConstraintInterface $provider)
+    {
+        if ($provider instanceof self) {
+            return $this->matchSpecific($provider);
+        }
+
+        // turn matching around to find a match
+        return $provider->matches($this);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setPrettyString($prettyString)
+    {
+        $this->prettyString = $prettyString;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getPrettyString()
+    {
+        if ($this->prettyString) {
+            return $this->prettyString;
+        }
+
+        return $this->__toString();
+    }
+
+    /**
+     * Get all supported comparison operators.
+     *
+     * @return array
+     *
+     * @phpstan-return list<self::STR_OP_*>
+     */
+    public static function getSupportedOperators()
+    {
+        return array_keys(self::$transOpStr);
+    }
+
+    /**
+     * @param  string $operator
+     * @return int
+     *
+     * @phpstan-param  self::STR_OP_* $operator
+     * @phpstan-return self::OP_*
+     */
+    public static function getOperatorConstant($operator)
+    {
+        return self::$transOpStr[$operator];
+    }
+
+    /**
+     * @param string $a
+     * @param string $b
+     * @param string $operator
+     * @param bool   $compareBranches
+     *
+     * @throws \InvalidArgumentException if invalid operator is given.
+     *
+     * @return bool
+     *
+     * @phpstan-param self::STR_OP_* $operator
+     */
+    public function versionCompare($a, $b, $operator, $compareBranches = false)
+    {
+        if (!isset(self::$transOpStr[$operator])) {
+            throw new \InvalidArgumentException(sprintf(
+                'Invalid operator "%s" given, expected one of: %s',
+                $operator,
+                implode(', ', self::getSupportedOperators())
+            ));
+        }
+
+        $aIsBranch = strpos($a, 'dev-') === 0;
+        $bIsBranch = strpos($b, 'dev-') === 0;
+
+        if ($operator === '!=' && ($aIsBranch || $bIsBranch)) {
+            return $a !== $b;
+        }
+
+        if ($aIsBranch && $bIsBranch) {
+            return $operator === '==' && $a === $b;
+        }
+
+        // when branches are not comparable, we make sure dev branches never match anything
+        if (!$compareBranches && ($aIsBranch || $bIsBranch)) {
+            return false;
+        }
+
+        return \version_compare($a, $b, $operator);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function compile($otherOperator)
+    {
+        if (strpos($this->version, 'dev-') === 0) {
+            if (self::OP_EQ === $this->operator) {
+                if (self::OP_EQ === $otherOperator) {
+                    return sprintf('$b && $v === %s', \var_export($this->version, true));
+                }
+                if (self::OP_NE === $otherOperator) {
+                    return sprintf('!$b || $v !== %s', \var_export($this->version, true));
+                }
+                return 'false';
+            }
+
+            if (self::OP_NE === $this->operator) {
+                if (self::OP_EQ === $otherOperator) {
+                    return sprintf('!$b || $v !== %s', \var_export($this->version, true));
+                }
+                if (self::OP_NE === $otherOperator) {
+                    return 'true';
+                }
+                return '!$b';
+            }
+
+            return 'false';
+        }
+
+        if (self::OP_EQ === $this->operator) {
+            if (self::OP_EQ === $otherOperator) {
+                return sprintf('\version_compare($v, %s, \'==\')', \var_export($this->version, true));
+            }
+            if (self::OP_NE === $otherOperator) {
+                return sprintf('$b || \version_compare($v, %s, \'!=\')', \var_export($this->version, true));
+            }
+
+            return sprintf('!$b && \version_compare(%s, $v, \'%s\')', \var_export($this->version, true), self::$transOpInt[$otherOperator]);
+        }
+
+        if (self::OP_NE === $this->operator) {
+            if (self::OP_EQ === $otherOperator) {
+                return sprintf('$b || (!$b && \version_compare($v, %s, \'!=\'))', \var_export($this->version, true));
+            }
+
+            if (self::OP_NE === $otherOperator) {
+                return 'true';
+            }
+            return '!$b';
+        }
+
+        if (self::OP_LT === $this->operator || self::OP_LE === $this->operator) {
+            if (self::OP_LT === $otherOperator || self::OP_LE === $otherOperator) {
+                return '!$b';
+            }
+        } else { // $this->operator must be self::OP_GT || self::OP_GE here
+            if (self::OP_GT === $otherOperator || self::OP_GE === $otherOperator) {
+                return '!$b';
+            }
+        }
+
+        if (self::OP_NE === $otherOperator) {
+            return 'true';
+        }
+
+        $codeComparison = sprintf('\version_compare($v, %s, \'%s\')', \var_export($this->version, true), self::$transOpInt[$this->operator]);
+        if ($this->operator === self::OP_LE) {
+            if ($otherOperator === self::OP_GT) {
+                return sprintf('!$b && \version_compare($v, %s, \'!=\') && ', \var_export($this->version, true)) . $codeComparison;
+            }
+        } elseif ($this->operator === self::OP_GE) {
+            if ($otherOperator === self::OP_LT) {
+                return sprintf('!$b && \version_compare($v, %s, \'!=\') && ', \var_export($this->version, true)) . $codeComparison;
+            }
+        }
+
+        return sprintf('!$b && %s', $codeComparison);
+    }
+
+    /**
+     * @param Constraint $provider
+     * @param bool       $compareBranches
+     *
+     * @return bool
+     */
+    public function matchSpecific(Constraint $provider, $compareBranches = false)
+    {
+        $noEqualOp = str_replace('=', '', self::$transOpInt[$this->operator]);
+        $providerNoEqualOp = str_replace('=', '', self::$transOpInt[$provider->operator]);
+
+        $isEqualOp = self::OP_EQ === $this->operator;
+        $isNonEqualOp = self::OP_NE === $this->operator;
+        $isProviderEqualOp = self::OP_EQ === $provider->operator;
+        $isProviderNonEqualOp = self::OP_NE === $provider->operator;
+
+        // '!=' operator is match when other operator is not '==' operator or version is not match
+        // these kinds of comparisons always have a solution
+        if ($isNonEqualOp || $isProviderNonEqualOp) {
+            if ($isNonEqualOp && !$isProviderNonEqualOp && !$isProviderEqualOp && strpos($provider->version, 'dev-') === 0) {
+                return false;
+            }
+
+            if ($isProviderNonEqualOp && !$isNonEqualOp && !$isEqualOp && strpos($this->version, 'dev-') === 0) {
+                return false;
+            }
+
+            if (!$isEqualOp && !$isProviderEqualOp) {
+                return true;
+            }
+            return $this->versionCompare($provider->version, $this->version, '!=', $compareBranches);
+        }
+
+        // an example for the condition is <= 2.0 & < 1.0
+        // these kinds of comparisons always have a solution
+        if ($this->operator !== self::OP_EQ && $noEqualOp === $providerNoEqualOp) {
+            return !(strpos($this->version, 'dev-') === 0 || strpos($provider->version, 'dev-') === 0);
+        }
+
+        $version1 = $isEqualOp ? $this->version : $provider->version;
+        $version2 = $isEqualOp ? $provider->version : $this->version;
+        $operator = $isEqualOp ? $provider->operator : $this->operator;
+
+        if ($this->versionCompare($version1, $version2, self::$transOpInt[$operator], $compareBranches)) {
+            // special case, e.g. require >= 1.0 and provide < 1.0
+            // 1.0 >= 1.0 but 1.0 is outside of the provided interval
+
+            return !(self::$transOpInt[$provider->operator] === $providerNoEqualOp
+                && self::$transOpInt[$this->operator] !== $noEqualOp
+                && \version_compare($provider->version, $this->version, '=='));
+        }
+
+        return false;
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return self::$transOpInt[$this->operator] . ' ' . $this->version;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getLowerBound()
+    {
+        $this->extractBounds();
+
+        return $this->lowerBound;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getUpperBound()
+    {
+        $this->extractBounds();
+
+        return $this->upperBound;
+    }
+
+    /**
+     * @return void
+     */
+    private function extractBounds()
+    {
+        if (null !== $this->lowerBound) {
+            return;
+        }
+
+        // Branches
+        if (strpos($this->version, 'dev-') === 0) {
+            $this->lowerBound = Bound::zero();
+            $this->upperBound = Bound::positiveInfinity();
+
+            return;
+        }
+
+        switch ($this->operator) {
+            case self::OP_EQ:
+                $this->lowerBound = new Bound($this->version, true);
+                $this->upperBound = new Bound($this->version, true);
+                break;
+            case self::OP_LT:
+                $this->lowerBound = Bound::zero();
+                $this->upperBound = new Bound($this->version, false);
+                break;
+            case self::OP_LE:
+                $this->lowerBound = Bound::zero();
+                $this->upperBound = new Bound($this->version, true);
+                break;
+            case self::OP_GT:
+                $this->lowerBound = new Bound($this->version, false);
+                $this->upperBound = Bound::positiveInfinity();
+                break;
+            case self::OP_GE:
+                $this->lowerBound = new Bound($this->version, true);
+                $this->upperBound = Bound::positiveInfinity();
+                break;
+            case self::OP_NE:
+                $this->lowerBound = Bound::zero();
+                $this->upperBound = Bound::positiveInfinity();
+                break;
+        }
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/Constraint/ConstraintInterface.php

@@ -0,0 +1,75 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver\Constraint;
+
+/**
+ * DO NOT IMPLEMENT this interface. It is only meant for usage as a type hint
+ * in libraries relying on composer/semver but creating your own constraint class
+ * that implements this interface is not a supported use case and will cause the
+ * composer/semver components to return unexpected results.
+ */
+interface ConstraintInterface
+{
+    /**
+     * Checks whether the given constraint intersects in any way with this constraint
+     *
+     * @param ConstraintInterface $provider
+     *
+     * @return bool
+     */
+    public function matches(ConstraintInterface $provider);
+
+    /**
+     * Provides a compiled version of the constraint for the given operator
+     * The compiled version must be a PHP expression.
+     * Executor of compile version must provide 2 variables:
+     * - $v = the string version to compare with
+     * - $b = whether or not the version is a non-comparable branch (starts with "dev-")
+     *
+     * @see Constraint::OP_* for the list of available operators.
+     * @example return '!$b && version_compare($v, '1.0', '>')';
+     *
+     * @param int $otherOperator one Constraint::OP_*
+     *
+     * @return string
+     *
+     * @phpstan-param Constraint::OP_* $otherOperator
+     */
+    public function compile($otherOperator);
+
+    /**
+     * @return Bound
+     */
+    public function getUpperBound();
+
+    /**
+     * @return Bound
+     */
+    public function getLowerBound();
+
+    /**
+     * @return string
+     */
+    public function getPrettyString();
+
+    /**
+     * @param string|null $prettyString
+     *
+     * @return void
+     */
+    public function setPrettyString($prettyString);
+
+    /**
+     * @return string
+     */
+    public function __toString();
+}

tools/php-cs-fixer/vendor/composer/semver/src/Constraint/MatchAllConstraint.php

@@ -0,0 +1,85 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver\Constraint;
+
+/**
+ * Defines the absence of a constraint.
+ *
+ * This constraint matches everything.
+ */
+class MatchAllConstraint implements ConstraintInterface
+{
+    /** @var string|null */
+    protected $prettyString;
+
+    /**
+     * @param ConstraintInterface $provider
+     *
+     * @return bool
+     */
+    public function matches(ConstraintInterface $provider)
+    {
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function compile($otherOperator)
+    {
+        return 'true';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setPrettyString($prettyString)
+    {
+        $this->prettyString = $prettyString;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getPrettyString()
+    {
+        if ($this->prettyString) {
+            return $this->prettyString;
+        }
+
+        return (string) $this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function __toString()
+    {
+        return '*';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getUpperBound()
+    {
+        return Bound::positiveInfinity();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getLowerBound()
+    {
+        return Bound::zero();
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/Constraint/MatchNoneConstraint.php

@@ -0,0 +1,83 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver\Constraint;
+
+/**
+ * Blackhole of constraints, nothing escapes it
+ */
+class MatchNoneConstraint implements ConstraintInterface
+{
+    /** @var string|null */
+    protected $prettyString;
+
+    /**
+     * @param ConstraintInterface $provider
+     *
+     * @return bool
+     */
+    public function matches(ConstraintInterface $provider)
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function compile($otherOperator)
+    {
+        return 'false';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setPrettyString($prettyString)
+    {
+        $this->prettyString = $prettyString;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getPrettyString()
+    {
+        if ($this->prettyString) {
+            return $this->prettyString;
+        }
+
+        return (string) $this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function __toString()
+    {
+        return '[]';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getUpperBound()
+    {
+        return new Bound('0.0.0.0-dev', false);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getLowerBound()
+    {
+        return new Bound('0.0.0.0-dev', false);
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/Constraint/MultiConstraint.php

@@ -0,0 +1,325 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver\Constraint;
+
+/**
+ * Defines a conjunctive or disjunctive set of constraints.
+ */
+class MultiConstraint implements ConstraintInterface
+{
+    /**
+     * @var ConstraintInterface[]
+     * @phpstan-var non-empty-array<ConstraintInterface>
+     */
+    protected $constraints;
+
+    /** @var string|null */
+    protected $prettyString;
+
+    /** @var string|null */
+    protected $string;
+
+    /** @var bool */
+    protected $conjunctive;
+
+    /** @var Bound|null */
+    protected $lowerBound;
+
+    /** @var Bound|null */
+    protected $upperBound;
+
+    /**
+     * @param ConstraintInterface[] $constraints A set of constraints
+     * @param bool                  $conjunctive Whether the constraints should be treated as conjunctive or disjunctive
+     *
+     * @throws \InvalidArgumentException If less than 2 constraints are passed
+     */
+    public function __construct(array $constraints, $conjunctive = true)
+    {
+        if (\count($constraints) < 2) {
+            throw new \InvalidArgumentException(
+                'Must provide at least two constraints for a MultiConstraint. Use '.
+                'the regular Constraint class for one constraint only or MatchAllConstraint for none. You may use '.
+                'MultiConstraint::create() which optimizes and handles those cases automatically.'
+            );
+        }
+
+        $this->constraints = $constraints;
+        $this->conjunctive = $conjunctive;
+    }
+
+    /**
+     * @return ConstraintInterface[]
+     */
+    public function getConstraints()
+    {
+        return $this->constraints;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isConjunctive()
+    {
+        return $this->conjunctive;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isDisjunctive()
+    {
+        return !$this->conjunctive;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function compile($otherOperator)
+    {
+        $parts = array();
+        foreach ($this->constraints as $constraint) {
+            $code = $constraint->compile($otherOperator);
+            if ($code === 'true') {
+                if (!$this->conjunctive) {
+                    return 'true';
+                }
+            } elseif ($code === 'false') {
+                if ($this->conjunctive) {
+                    return 'false';
+                }
+            } else {
+                $parts[] = '('.$code.')';
+            }
+        }
+
+        if (!$parts) {
+            return $this->conjunctive ? 'true' : 'false';
+        }
+
+        return $this->conjunctive ? implode('&&', $parts) : implode('||', $parts);
+    }
+
+    /**
+     * @param ConstraintInterface $provider
+     *
+     * @return bool
+     */
+    public function matches(ConstraintInterface $provider)
+    {
+        if (false === $this->conjunctive) {
+            foreach ($this->constraints as $constraint) {
+                if ($provider->matches($constraint)) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        // when matching a conjunctive and a disjunctive multi constraint we have to iterate over the disjunctive one
+        // otherwise we'd return true if different parts of the disjunctive constraint match the conjunctive one
+        // which would lead to incorrect results, e.g. [>1 and <2] would match [<1 or >2] although they do not intersect
+        if ($provider instanceof MultiConstraint && $provider->isDisjunctive()) {
+            return $provider->matches($this);
+        }
+
+        foreach ($this->constraints as $constraint) {
+            if (!$provider->matches($constraint)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setPrettyString($prettyString)
+    {
+        $this->prettyString = $prettyString;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getPrettyString()
+    {
+        if ($this->prettyString) {
+            return $this->prettyString;
+        }
+
+        return (string) $this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function __toString()
+    {
+        if ($this->string !== null) {
+            return $this->string;
+        }
+
+        $constraints = array();
+        foreach ($this->constraints as $constraint) {
+            $constraints[] = (string) $constraint;
+        }
+
+        return $this->string = '[' . implode($this->conjunctive ? ' ' : ' || ', $constraints) . ']';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getLowerBound()
+    {
+        $this->extractBounds();
+
+        if (null === $this->lowerBound) {
+            throw new \LogicException('extractBounds should have populated the lowerBound property');
+        }
+
+        return $this->lowerBound;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getUpperBound()
+    {
+        $this->extractBounds();
+
+        if (null === $this->upperBound) {
+            throw new \LogicException('extractBounds should have populated the upperBound property');
+        }
+
+        return $this->upperBound;
+    }
+
+    /**
+     * Tries to optimize the constraints as much as possible, meaning
+     * reducing/collapsing congruent constraints etc.
+     * Does not necessarily return a MultiConstraint instance if
+     * things can be reduced to a simple constraint
+     *
+     * @param ConstraintInterface[] $constraints A set of constraints
+     * @param bool                  $conjunctive Whether the constraints should be treated as conjunctive or disjunctive
+     *
+     * @return ConstraintInterface
+     */
+    public static function create(array $constraints, $conjunctive = true)
+    {
+        if (0 === \count($constraints)) {
+            return new MatchAllConstraint();
+        }
+
+        if (1 === \count($constraints)) {
+            return $constraints[0];
+        }
+
+        $optimized = self::optimizeConstraints($constraints, $conjunctive);
+        if ($optimized !== null) {
+            list($constraints, $conjunctive) = $optimized;
+            if (\count($constraints) === 1) {
+                return $constraints[0];
+            }
+        }
+
+        return new self($constraints, $conjunctive);
+    }
+
+    /**
+     * @param  ConstraintInterface[] $constraints
+     * @param  bool                  $conjunctive
+     * @return ?array
+     *
+     * @phpstan-return array{0: list<ConstraintInterface>, 1: bool}|null
+     */
+    private static function optimizeConstraints(array $constraints, $conjunctive)
+    {
+        // parse the two OR groups and if they are contiguous we collapse
+        // them into one constraint
+        // [>= 1 < 2] || [>= 2 < 3] || [>= 3 < 4] => [>= 1 < 4]
+        if (!$conjunctive) {
+            $left = $constraints[0];
+            $mergedConstraints = array();
+            $optimized = false;
+            for ($i = 1, $l = \count($constraints); $i < $l; $i++) {
+                $right = $constraints[$i];
+                if (
+                    $left instanceof self
+                    && $left->conjunctive
+                    && $right instanceof self
+                    && $right->conjunctive
+                    && \count($left->constraints) === 2
+                    && \count($right->constraints) === 2
+                    && ($left0 = (string) $left->constraints[0])
+                    && $left0[0] === '>' && $left0[1] === '='
+                    && ($left1 = (string) $left->constraints[1])
+                    && $left1[0] === '<'
+                    && ($right0 = (string) $right->constraints[0])
+                    && $right0[0] === '>' && $right0[1] === '='
+                    && ($right1 = (string) $right->constraints[1])
+                    && $right1[0] === '<'
+                    && substr($left1, 2) === substr($right0, 3)
+                ) {
+                    $optimized = true;
+                    $left = new MultiConstraint(
+                        array(
+                            $left->constraints[0],
+                            $right->constraints[1],
+                        ),
+                        true);
+                } else {
+                    $mergedConstraints[] = $left;
+                    $left = $right;
+                }
+            }
+            if ($optimized) {
+                $mergedConstraints[] = $left;
+                return array($mergedConstraints, false);
+            }
+        }
+
+        // TODO: Here's the place to put more optimizations
+
+        return null;
+    }
+
+    /**
+     * @return void
+     */
+    private function extractBounds()
+    {
+        if (null !== $this->lowerBound) {
+            return;
+        }
+
+        foreach ($this->constraints as $constraint) {
+            if (null === $this->lowerBound || null === $this->upperBound) {
+                $this->lowerBound = $constraint->getLowerBound();
+                $this->upperBound = $constraint->getUpperBound();
+                continue;
+            }
+
+            if ($constraint->getLowerBound()->compareTo($this->lowerBound, $this->isConjunctive() ? '>' : '<')) {
+                $this->lowerBound = $constraint->getLowerBound();
+            }
+
+            if ($constraint->getUpperBound()->compareTo($this->upperBound, $this->isConjunctive() ? '<' : '>')) {
+                $this->upperBound = $constraint->getUpperBound();
+            }
+        }
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/Interval.php

@@ -0,0 +1,98 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver;
+
+use Composer\Semver\Constraint\Constraint;
+
+class Interval
+{
+    /** @var Constraint */
+    private $start;
+    /** @var Constraint */
+    private $end;
+
+    public function __construct(Constraint $start, Constraint $end)
+    {
+        $this->start = $start;
+        $this->end = $end;
+    }
+
+    /**
+     * @return Constraint
+     */
+    public function getStart()
+    {
+        return $this->start;
+    }
+
+    /**
+     * @return Constraint
+     */
+    public function getEnd()
+    {
+        return $this->end;
+    }
+
+    /**
+     * @return Constraint
+     */
+    public static function fromZero()
+    {
+        static $zero;
+
+        if (null === $zero) {
+            $zero = new Constraint('>=', '0.0.0.0-dev');
+        }
+
+        return $zero;
+    }
+
+    /**
+     * @return Constraint
+     */
+    public static function untilPositiveInfinity()
+    {
+        static $positiveInfinity;
+
+        if (null === $positiveInfinity) {
+            $positiveInfinity = new Constraint('<', PHP_INT_MAX.'.0.0.0');
+        }
+
+        return $positiveInfinity;
+    }
+
+    /**
+     * @return self
+     */
+    public static function any()
+    {
+        return new self(self::fromZero(), self::untilPositiveInfinity());
+    }
+
+    /**
+     * @return array{'names': string[], 'exclude': bool}
+     */
+    public static function anyDev()
+    {
+        // any == exclude nothing
+        return array('names' => array(), 'exclude' => true);
+    }
+
+    /**
+     * @return array{'names': string[], 'exclude': bool}
+     */
+    public static function noDev()
+    {
+        // nothing == no names included
+        return array('names' => array(), 'exclude' => false);
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/Intervals.php

@@ -0,0 +1,478 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver;
+
+use Composer\Semver\Constraint\Constraint;
+use Composer\Semver\Constraint\ConstraintInterface;
+use Composer\Semver\Constraint\MatchAllConstraint;
+use Composer\Semver\Constraint\MatchNoneConstraint;
+use Composer\Semver\Constraint\MultiConstraint;
+
+/**
+ * Helper class generating intervals from constraints
+ *
+ * This contains utilities for:
+ *
+ *  - compacting an existing constraint which can be used to combine several into one
+ * by creating a MultiConstraint out of the many constraints you have.
+ *
+ *  - checking whether one subset is a subset of another.
+ *
+ * Note: You should call clear to free memoization memory  usage when you are done using this class
+ */
+class Intervals
+{
+    /**
+     * @phpstan-var array<string, array{'numeric': Interval[], 'branches': array{'names': string[], 'exclude': bool}}>
+     */
+    private static $intervalsCache = array();
+
+    /**
+     * @phpstan-var array<string, int>
+     */
+    private static $opSortOrder = array(
+        '>=' => -3,
+        '<' => -2,
+        '>' => 2,
+        '<=' => 3,
+    );
+
+    /**
+     * Clears the memoization cache once you are done
+     *
+     * @return void
+     */
+    public static function clear()
+    {
+        self::$intervalsCache = array();
+    }
+
+    /**
+     * Checks whether $candidate is a subset of $constraint
+     *
+     * @return bool
+     */
+    public static function isSubsetOf(ConstraintInterface $candidate, ConstraintInterface $constraint)
+    {
+        if ($constraint instanceof MatchAllConstraint) {
+            return true;
+        }
+
+        if ($candidate instanceof MatchNoneConstraint || $constraint instanceof MatchNoneConstraint) {
+            return false;
+        }
+
+        $intersectionIntervals = self::get(new MultiConstraint(array($candidate, $constraint), true));
+        $candidateIntervals = self::get($candidate);
+        if (\count($intersectionIntervals['numeric']) !== \count($candidateIntervals['numeric'])) {
+            return false;
+        }
+
+        foreach ($intersectionIntervals['numeric'] as $index => $interval) {
+            if (!isset($candidateIntervals['numeric'][$index])) {
+                return false;
+            }
+
+            if ((string) $candidateIntervals['numeric'][$index]->getStart() !== (string) $interval->getStart()) {
+                return false;
+            }
+
+            if ((string) $candidateIntervals['numeric'][$index]->getEnd() !== (string) $interval->getEnd()) {
+                return false;
+            }
+        }
+
+        if ($intersectionIntervals['branches']['exclude'] !== $candidateIntervals['branches']['exclude']) {
+            return false;
+        }
+        if (\count($intersectionIntervals['branches']['names']) !== \count($candidateIntervals['branches']['names'])) {
+            return false;
+        }
+        foreach ($intersectionIntervals['branches']['names'] as $index => $name) {
+            if ($name !== $candidateIntervals['branches']['names'][$index]) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Checks whether $a and $b have any intersection, equivalent to $a->matches($b)
+     *
+     * @return bool
+     */
+    public static function haveIntersections(ConstraintInterface $a, ConstraintInterface $b)
+    {
+        if ($a instanceof MatchAllConstraint || $b instanceof MatchAllConstraint) {
+            return true;
+        }
+
+        if ($a instanceof MatchNoneConstraint || $b instanceof MatchNoneConstraint) {
+            return false;
+        }
+
+        $intersectionIntervals = self::generateIntervals(new MultiConstraint(array($a, $b), true), true);
+
+        return \count($intersectionIntervals['numeric']) > 0 || $intersectionIntervals['branches']['exclude'] || \count($intersectionIntervals['branches']['names']) > 0;
+    }
+
+    /**
+     * Attempts to optimize a MultiConstraint
+     *
+     * When merging MultiConstraints together they can get very large, this will
+     * compact it by looking at the real intervals covered by all the constraints
+     * and then creates a new constraint containing only the smallest amount of rules
+     * to match the same intervals.
+     *
+     * @return ConstraintInterface
+     */
+    public static function compactConstraint(ConstraintInterface $constraint)
+    {
+        if (!$constraint instanceof MultiConstraint) {
+            return $constraint;
+        }
+
+        $intervals = self::generateIntervals($constraint);
+        $constraints = array();
+        $hasNumericMatchAll = false;
+
+        if (\count($intervals['numeric']) === 1 && (string) $intervals['numeric'][0]->getStart() === (string) Interval::fromZero() && (string) $intervals['numeric'][0]->getEnd() === (string) Interval::untilPositiveInfinity()) {
+            $constraints[] = $intervals['numeric'][0]->getStart();
+            $hasNumericMatchAll = true;
+        } else {
+            $unEqualConstraints = array();
+            for ($i = 0, $count = \count($intervals['numeric']); $i < $count; $i++) {
+                $interval = $intervals['numeric'][$i];
+
+                // if current interval ends with < N and next interval begins with > N we can swap this out for != N
+                // but this needs to happen as a conjunctive expression together with the start of the current interval
+                // and end of next interval, so [>=M, <N] || [>N, <P] => [>=M, !=N, <P] but M/P can be skipped if
+                // they are zero/+inf
+                if ($interval->getEnd()->getOperator() === '<' && $i+1 < $count) {
+                    $nextInterval = $intervals['numeric'][$i+1];
+                    if ($interval->getEnd()->getVersion() === $nextInterval->getStart()->getVersion() && $nextInterval->getStart()->getOperator() === '>') {
+                        // only add a start if we didn't already do so, can be skipped if we're looking at second
+                        // interval in [>=M, <N] || [>N, <P] || [>P, <Q] where unEqualConstraints currently contains
+                        // [>=M, !=N] already and we only want to add !=P right now
+                        if (\count($unEqualConstraints) === 0 && (string) $interval->getStart() !== (string) Interval::fromZero()) {
+                            $unEqualConstraints[] = $interval->getStart();
+                        }
+                        $unEqualConstraints[] = new Constraint('!=', $interval->getEnd()->getVersion());
+                        continue;
+                    }
+                }
+
+                if (\count($unEqualConstraints) > 0) {
+                    // this is where the end of the following interval of a != constraint is added as explained above
+                    if ((string) $interval->getEnd() !== (string) Interval::untilPositiveInfinity()) {
+                        $unEqualConstraints[] = $interval->getEnd();
+                    }
+
+                    // count is 1 if entire constraint is just one != expression
+                    if (\count($unEqualConstraints) > 1) {
+                        $constraints[] = new MultiConstraint($unEqualConstraints, true);
+                    } else {
+                        $constraints[] = $unEqualConstraints[0];
+                    }
+
+                    $unEqualConstraints = array();
+                    continue;
+                }
+
+                // convert back >= x - <= x intervals to == x
+                if ($interval->getStart()->getVersion() === $interval->getEnd()->getVersion() && $interval->getStart()->getOperator() === '>=' && $interval->getEnd()->getOperator() === '<=') {
+                    $constraints[] = new Constraint('==', $interval->getStart()->getVersion());
+                    continue;
+                }
+
+                if ((string) $interval->getStart() === (string) Interval::fromZero()) {
+                    $constraints[] = $interval->getEnd();
+                } elseif ((string) $interval->getEnd() === (string) Interval::untilPositiveInfinity()) {
+                    $constraints[] = $interval->getStart();
+                } else {
+                    $constraints[] = new MultiConstraint(array($interval->getStart(), $interval->getEnd()), true);
+                }
+            }
+        }
+
+        $devConstraints = array();
+
+        if (0 === \count($intervals['branches']['names'])) {
+            if ($intervals['branches']['exclude']) {
+                if ($hasNumericMatchAll) {
+                    return new MatchAllConstraint;
+                }
+                // otherwise constraint should contain a != operator and already cover this
+            }
+        } else {
+            foreach ($intervals['branches']['names'] as $branchName) {
+                if ($intervals['branches']['exclude']) {
+                    $devConstraints[] = new Constraint('!=', $branchName);
+                } else {
+                    $devConstraints[] = new Constraint('==', $branchName);
+                }
+            }
+
+            // excluded branches, e.g. != dev-foo are conjunctive with the interval, so
+            // > 2.0 != dev-foo must return a conjunctive constraint
+            if ($intervals['branches']['exclude']) {
+                if (\count($constraints) > 1) {
+                    return new MultiConstraint(array_merge(
+                        array(new MultiConstraint($constraints, false)),
+                        $devConstraints
+                    ), true);
+                }
+
+                if (\count($constraints) === 1 && (string)$constraints[0] === (string)Interval::fromZero()) {
+                    if (\count($devConstraints) > 1) {
+                        return new MultiConstraint($devConstraints, true);
+                    }
+                    return $devConstraints[0];
+                }
+
+                return new MultiConstraint(array_merge($constraints, $devConstraints), true);
+            }
+
+            // otherwise devConstraints contains a list of == operators for branches which are disjunctive with the
+            // rest of the constraint
+            $constraints = array_merge($constraints, $devConstraints);
+        }
+
+        if (\count($constraints) > 1) {
+            return new MultiConstraint($constraints, false);
+        }
+
+        if (\count($constraints) === 1) {
+            return $constraints[0];
+        }
+
+        return new MatchNoneConstraint;
+    }
+
+    /**
+     * Creates an array of numeric intervals and branch constraints representing a given constraint
+     *
+     * if the returned numeric array is empty it means the constraint matches nothing in the numeric range (0 - +inf)
+     * if the returned branches array is empty it means no dev-* versions are matched
+     * if a constraint matches all possible dev-* versions, branches will contain Interval::anyDev()
+     *
+     * @return array
+     * @phpstan-return array{'numeric': Interval[], 'branches': array{'names': string[], 'exclude': bool}}
+     */
+    public static function get(ConstraintInterface $constraint)
+    {
+        $key = (string) $constraint;
+
+        if (!isset(self::$intervalsCache[$key])) {
+            self::$intervalsCache[$key] = self::generateIntervals($constraint);
+        }
+
+        return self::$intervalsCache[$key];
+    }
+
+    /**
+     * @param bool $stopOnFirstValidInterval
+     *
+     * @phpstan-return array{'numeric': Interval[], 'branches': array{'names': string[], 'exclude': bool}}
+     */
+    private static function generateIntervals(ConstraintInterface $constraint, $stopOnFirstValidInterval = false)
+    {
+        if ($constraint instanceof MatchAllConstraint) {
+            return array('numeric' => array(new Interval(Interval::fromZero(), Interval::untilPositiveInfinity())), 'branches' => Interval::anyDev());
+        }
+
+        if ($constraint instanceof MatchNoneConstraint) {
+            return array('numeric' => array(), 'branches' => array('names' => array(), 'exclude' => false));
+        }
+
+        if ($constraint instanceof Constraint) {
+            return self::generateSingleConstraintIntervals($constraint);
+        }
+
+        if (!$constraint instanceof MultiConstraint) {
+            throw new \UnexpectedValueException('The constraint passed in should be an MatchAllConstraint, Constraint or MultiConstraint instance, got '.\get_class($constraint).'.');
+        }
+
+        $constraints = $constraint->getConstraints();
+
+        $numericGroups = array();
+        $constraintBranches = array();
+        foreach ($constraints as $c) {
+            $res = self::get($c);
+            $numericGroups[] = $res['numeric'];
+            $constraintBranches[] = $res['branches'];
+        }
+
+        if ($constraint->isDisjunctive()) {
+            $branches = Interval::noDev();
+            foreach ($constraintBranches as $b) {
+                if ($b['exclude']) {
+                    if ($branches['exclude']) {
+                        // disjunctive constraint, so only exclude what's excluded in all constraints
+                        // !=a,!=b || !=b,!=c => !=b
+                        $branches['names'] = array_intersect($branches['names'], $b['names']);
+                    } else {
+                        // disjunctive constraint so exclude all names which are not explicitly included in the alternative
+                        // (==b || ==c) || !=a,!=b => !=a
+                        $branches['exclude'] = true;
+                        $branches['names'] = array_diff($b['names'], $branches['names']);
+                    }
+                } else {
+                    if ($branches['exclude']) {
+                        // disjunctive constraint so exclude all names which are not explicitly included in the alternative
+                        // !=a,!=b || (==b || ==c) => !=a
+                        $branches['names'] = array_diff($branches['names'], $b['names']);
+                    } else {
+                        // disjunctive constraint, so just add all the other branches
+                        // (==a || ==b) || ==c => ==a || ==b || ==c
+                        $branches['names'] = array_merge($branches['names'], $b['names']);
+                    }
+                }
+            }
+        } else {
+            $branches = Interval::anyDev();
+            foreach ($constraintBranches as $b) {
+                if ($b['exclude']) {
+                    if ($branches['exclude']) {
+                        // conjunctive, so just add all branch names to be excluded
+                        // !=a && !=b => !=a,!=b
+                        $branches['names'] = array_merge($branches['names'], $b['names']);
+                    } else {
+                        // conjunctive, so only keep included names which are not excluded
+                        // (==a||==c) && !=a,!=b => ==c
+                        $branches['names'] = array_diff($branches['names'], $b['names']);
+                    }
+                } else {
+                    if ($branches['exclude']) {
+                        // conjunctive, so only keep included names which are not excluded
+                        // !=a,!=b && (==a||==c) => ==c
+                        $branches['names'] = array_diff($b['names'], $branches['names']);
+                        $branches['exclude'] = false;
+                    } else {
+                        // conjunctive, so only keep names that are included in both
+                        // (==a||==b) && (==a||==c) => ==a
+                        $branches['names'] = array_intersect($branches['names'], $b['names']);
+                    }
+                }
+            }
+        }
+
+        $branches['names'] = array_unique($branches['names']);
+
+        if (\count($numericGroups) === 1) {
+            return array('numeric' => $numericGroups[0], 'branches' => $branches);
+        }
+
+        $borders = array();
+        foreach ($numericGroups as $group) {
+            foreach ($group as $interval) {
+                $borders[] = array('version' => $interval->getStart()->getVersion(), 'operator' => $interval->getStart()->getOperator(), 'side' => 'start');
+                $borders[] = array('version' => $interval->getEnd()->getVersion(), 'operator' => $interval->getEnd()->getOperator(), 'side' => 'end');
+            }
+        }
+
+        $opSortOrder = self::$opSortOrder;
+        usort($borders, function ($a, $b) use ($opSortOrder) {
+            $order = version_compare($a['version'], $b['version']);
+            if ($order === 0) {
+                return $opSortOrder[$a['operator']] - $opSortOrder[$b['operator']];
+            }
+
+            return $order;
+        });
+
+        $activeIntervals = 0;
+        $intervals = array();
+        $index = 0;
+        $activationThreshold = $constraint->isConjunctive() ? \count($numericGroups) : 1;
+        $start = null;
+        foreach ($borders as $border) {
+            if ($border['side'] === 'start') {
+                $activeIntervals++;
+            } else {
+                $activeIntervals--;
+            }
+            if (!$start && $activeIntervals >= $activationThreshold) {
+                $start = new Constraint($border['operator'], $border['version']);
+            } elseif ($start && $activeIntervals < $activationThreshold) {
+                // filter out invalid intervals like > x - <= x, or >= x - < x
+                if (
+                    version_compare($start->getVersion(), $border['version'], '=')
+                    && (
+                        ($start->getOperator() === '>' && $border['operator'] === '<=')
+                        || ($start->getOperator() === '>=' && $border['operator'] === '<')
+                    )
+                ) {
+                    unset($intervals[$index]);
+                } else {
+                    $intervals[$index] = new Interval($start, new Constraint($border['operator'], $border['version']));
+                    $index++;
+
+                    if ($stopOnFirstValidInterval) {
+                        break;
+                    }
+                }
+
+                $start = null;
+            }
+        }
+
+        return array('numeric' => $intervals, 'branches' => $branches);
+    }
+
+    /**
+     * @phpstan-return array{'numeric': Interval[], 'branches': array{'names': string[], 'exclude': bool}}}
+     */
+    private static function generateSingleConstraintIntervals(Constraint $constraint)
+    {
+        $op = $constraint->getOperator();
+
+        // handle branch constraints first
+        if (strpos($constraint->getVersion(), 'dev-') === 0) {
+            $intervals = array();
+            $branches = array('names' => array(), 'exclude' => false);
+
+            // != dev-foo means any numeric version may match, we treat >/< like != they are not really defined for branches
+            if ($op === '!=') {
+                $intervals[] = new Interval(Interval::fromZero(), Interval::untilPositiveInfinity());
+                $branches = array('names' => array($constraint->getVersion()), 'exclude' => true);
+            } elseif ($op === '==') {
+                $branches['names'][] = $constraint->getVersion();
+            }
+
+            return array(
+                'numeric' => $intervals,
+                'branches' => $branches,
+            );
+        }
+
+        if ($op[0] === '>') { // > & >=
+            return array('numeric' => array(new Interval($constraint, Interval::untilPositiveInfinity())), 'branches' => Interval::noDev());
+        }
+        if ($op[0] === '<') { // < & <=
+            return array('numeric' => array(new Interval(Interval::fromZero(), $constraint)), 'branches' => Interval::noDev());
+        }
+        if ($op === '!=') {
+            // convert !=x to intervals of 0 - <x && >x - +inf + dev*
+            return array('numeric' => array(
+                new Interval(Interval::fromZero(), new Constraint('<', $constraint->getVersion())),
+                new Interval(new Constraint('>', $constraint->getVersion()), Interval::untilPositiveInfinity()),
+            ), 'branches' => Interval::anyDev());
+        }
+
+        // convert ==x to an interval of >=x - <=x
+        return array('numeric' => array(
+            new Interval(new Constraint('>=', $constraint->getVersion()), new Constraint('<=', $constraint->getVersion())),
+        ), 'branches' => Interval::noDev());
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/Semver.php

@@ -0,0 +1,129 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver;
+
+use Composer\Semver\Constraint\Constraint;
+
+class Semver
+{
+    const SORT_ASC = 1;
+    const SORT_DESC = -1;
+
+    /** @var VersionParser */
+    private static $versionParser;
+
+    /**
+     * Determine if given version satisfies given constraints.
+     *
+     * @param string $version
+     * @param string $constraints
+     *
+     * @return bool
+     */
+    public static function satisfies($version, $constraints)
+    {
+        if (null === self::$versionParser) {
+            self::$versionParser = new VersionParser();
+        }
+
+        $versionParser = self::$versionParser;
+        $provider = new Constraint('==', $versionParser->normalize($version));
+        $parsedConstraints = $versionParser->parseConstraints($constraints);
+
+        return $parsedConstraints->matches($provider);
+    }
+
+    /**
+     * Return all versions that satisfy given constraints.
+     *
+     * @param string[] $versions
+     * @param string   $constraints
+     *
+     * @return string[]
+     */
+    public static function satisfiedBy(array $versions, $constraints)
+    {
+        $versions = array_filter($versions, function ($version) use ($constraints) {
+            return Semver::satisfies($version, $constraints);
+        });
+
+        return array_values($versions);
+    }
+
+    /**
+     * Sort given array of versions.
+     *
+     * @param string[] $versions
+     *
+     * @return string[]
+     */
+    public static function sort(array $versions)
+    {
+        return self::usort($versions, self::SORT_ASC);
+    }
+
+    /**
+     * Sort given array of versions in reverse.
+     *
+     * @param string[] $versions
+     *
+     * @return string[]
+     */
+    public static function rsort(array $versions)
+    {
+        return self::usort($versions, self::SORT_DESC);
+    }
+
+    /**
+     * @param string[] $versions
+     * @param int      $direction
+     *
+     * @return string[]
+     */
+    private static function usort(array $versions, $direction)
+    {
+        if (null === self::$versionParser) {
+            self::$versionParser = new VersionParser();
+        }
+
+        $versionParser = self::$versionParser;
+        $normalized = array();
+
+        // Normalize outside of usort() scope for minor performance increase.
+        // Creates an array of arrays: [[normalized, key], ...]
+        foreach ($versions as $key => $version) {
+            $normalizedVersion = $versionParser->normalize($version);
+            $normalizedVersion = $versionParser->normalizeDefaultBranch($normalizedVersion);
+            $normalized[] = array($normalizedVersion, $key);
+        }
+
+        usort($normalized, function (array $left, array $right) use ($direction) {
+            if ($left[0] === $right[0]) {
+                return 0;
+            }
+
+            if (Comparator::lessThan($left[0], $right[0])) {
+                return -$direction;
+            }
+
+            return $direction;
+        });
+
+        // Recreate input array, using the original indexes which are now in sorted order.
+        $sorted = array();
+        foreach ($normalized as $item) {
+            $sorted[] = $versions[$item[1]];
+        }
+
+        return $sorted;
+    }
+}

tools/php-cs-fixer/vendor/composer/semver/src/VersionParser.php

@@ -0,0 +1,583 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver;
+
+use Composer\Semver\Constraint\ConstraintInterface;
+use Composer\Semver\Constraint\MatchAllConstraint;
+use Composer\Semver\Constraint\MultiConstraint;
+use Composer\Semver\Constraint\Constraint;
+
+/**
+ * Version parser.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+class VersionParser
+{
+    /**
+     * Regex to match pre-release data (sort of).
+     *
+     * Due to backwards compatibility:
+     *   - Instead of enforcing hyphen, an underscore, dot or nothing at all are also accepted.
+     *   - Only stabilities as recognized by Composer are allowed to precede a numerical identifier.
+     *   - Numerical-only pre-release identifiers are not supported, see tests.
+     *
+     *                        |--------------|
+     * [major].[minor].[patch] -[pre-release] +[build-metadata]
+     *
+     * @var string
+     */
+    private static $modifierRegex = '[._-]?(?:(stable|beta|b|RC|alpha|a|patch|pl|p)((?:[.-]?\d+)*+)?)?([.-]?dev)?';
+
+    /** @var string */
+    private static $stabilitiesRegex = 'stable|RC|beta|alpha|dev';
+
+    /**
+     * Returns the stability of a version.
+     *
+     * @param string $version
+     *
+     * @return string
+     */
+    public static function parseStability($version)
+    {
+        $version = (string) preg_replace('{#.+$}', '', $version);
+
+        if (strpos($version, 'dev-') === 0 || '-dev' === substr($version, -4)) {
+            return 'dev';
+        }
+
+        preg_match('{' . self::$modifierRegex . '(?:\+.*)?$}i', strtolower($version), $match);
+
+        if (!empty($match[3])) {
+            return 'dev';
+        }
+
+        if (!empty($match[1])) {
+            if ('beta' === $match[1] || 'b' === $match[1]) {
+                return 'beta';
+            }
+            if ('alpha' === $match[1] || 'a' === $match[1]) {
+                return 'alpha';
+            }
+            if ('rc' === $match[1]) {
+                return 'RC';
+            }
+        }
+
+        return 'stable';
+    }
+
+    /**
+     * @param string $stability
+     *
+     * @return string
+     */
+    public static function normalizeStability($stability)
+    {
+        $stability = strtolower($stability);
+
+        return $stability === 'rc' ? 'RC' : $stability;
+    }
+
+    /**
+     * Normalizes a version string to be able to perform comparisons on it.
+     *
+     * @param string $version
+     * @param string $fullVersion optional complete version string to give more context
+     *
+     * @throws \UnexpectedValueException
+     *
+     * @return string
+     */
+    public function normalize($version, $fullVersion = null)
+    {
+        $version = trim($version);
+        $origVersion = $version;
+        if (null === $fullVersion) {
+            $fullVersion = $version;
+        }
+
+        // strip off aliasing
+        if (preg_match('{^([^,\s]++) ++as ++([^,\s]++)$}', $version, $match)) {
+            $version = $match[1];
+        }
+
+        // strip off stability flag
+        if (preg_match('{@(?:' . self::$stabilitiesRegex . ')$}i', $version, $match)) {
+            $version = substr($version, 0, strlen($version) - strlen($match[0]));
+        }
+
+        // normalize master/trunk/default branches to dev-name for BC with 1.x as these used to be valid constraints
+        if (\in_array($version, array('master', 'trunk', 'default'), true)) {
+            $version = 'dev-' . $version;
+        }
+
+        // if requirement is branch-like, use full name
+        if (stripos($version, 'dev-') === 0) {
+            return 'dev-' . substr($version, 4);
+        }
+
+        // strip off build metadata
+        if (preg_match('{^([^,\s+]++)\+[^\s]++$}', $version, $match)) {
+            $version = $match[1];
+        }
+
+        // match classical versioning
+        if (preg_match('{^v?(\d{1,5})(\.\d++)?(\.\d++)?(\.\d++)?' . self::$modifierRegex . '$}i', $version, $matches)) {
+            $version = $matches[1]
+                . (!empty($matches[2]) ? $matches[2] : '.0')
+                . (!empty($matches[3]) ? $matches[3] : '.0')
+                . (!empty($matches[4]) ? $matches[4] : '.0');
+            $index = 5;
+        // match date(time) based versioning
+        } elseif (preg_match('{^v?(\d{4}(?:[.:-]?\d{2}){1,6}(?:[.:-]?\d{1,3})?)' . self::$modifierRegex . '$}i', $version, $matches)) {
+            $version = preg_replace('{\D}', '.', $matches[1]);
+            $index = 2;
+        }
+
+        // add version modifiers if a version was matched
+        if (isset($index)) {
+            if (!empty($matches[$index])) {
+                if ('stable' === $matches[$index]) {
+                    return $version;
+                }
+                $version .= '-' . $this->expandStability($matches[$index]) . (isset($matches[$index + 1]) && '' !== $matches[$index + 1] ? ltrim($matches[$index + 1], '.-') : '');
+            }
+
+            if (!empty($matches[$index + 2])) {
+                $version .= '-dev';
+            }
+
+            return $version;
+        }
+
+        // match dev branches
+        if (preg_match('{(.*?)[.-]?dev$}i', $version, $match)) {
+            try {
+                $normalized = $this->normalizeBranch($match[1]);
+                // a branch ending with -dev is only valid if it is numeric
+                // if it gets prefixed with dev- it means the branch name should
+                // have had a dev- prefix already when passed to normalize
+                if (strpos($normalized, 'dev-') === false) {
+                    return $normalized;
+                }
+            } catch (\Exception $e) {
+            }
+        }
+
+        $extraMessage = '';
+        if (preg_match('{ +as +' . preg_quote($version) . '(?:@(?:'.self::$stabilitiesRegex.'))?$}', $fullVersion)) {
+            $extraMessage = ' in "' . $fullVersion . '", the alias must be an exact version';
+        } elseif (preg_match('{^' . preg_quote($version) . '(?:@(?:'.self::$stabilitiesRegex.'))? +as +}', $fullVersion)) {
+            $extraMessage = ' in "' . $fullVersion . '", the alias source must be an exact version, if it is a branch name you should prefix it with dev-';
+        }
+
+        throw new \UnexpectedValueException('Invalid version string "' . $origVersion . '"' . $extraMessage);
+    }
+
+    /**
+     * Extract numeric prefix from alias, if it is in numeric format, suitable for version comparison.
+     *
+     * @param string $branch Branch name (e.g. 2.1.x-dev)
+     *
+     * @return string|false Numeric prefix if present (e.g. 2.1.) or false
+     */
+    public function parseNumericAliasPrefix($branch)
+    {
+        if (preg_match('{^(?P<version>(\d++\\.)*\d++)(?:\.x)?-dev$}i', $branch, $matches)) {
+            return $matches['version'] . '.';
+        }
+
+        return false;
+    }
+
+    /**
+     * Normalizes a branch name to be able to perform comparisons on it.
+     *
+     * @param string $name
+     *
+     * @return string
+     */
+    public function normalizeBranch($name)
+    {
+        $name = trim($name);
+
+        if (preg_match('{^v?(\d++)(\.(?:\d++|[xX*]))?(\.(?:\d++|[xX*]))?(\.(?:\d++|[xX*]))?$}i', $name, $matches)) {
+            $version = '';
+            for ($i = 1; $i < 5; ++$i) {
+                $version .= isset($matches[$i]) ? str_replace(array('*', 'X'), 'x', $matches[$i]) : '.x';
+            }
+
+            return str_replace('x', '9999999', $version) . '-dev';
+        }
+
+        return 'dev-' . $name;
+    }
+
+    /**
+     * Normalizes a default branch name (i.e. master on git) to 9999999-dev.
+     *
+     * @param string $name
+     *
+     * @return string
+     */
+    public function normalizeDefaultBranch($name)
+    {
+        if ($name === 'dev-master' || $name === 'dev-default' || $name === 'dev-trunk') {
+            return '9999999-dev';
+        }
+
+        return $name;
+    }
+
+    /**
+     * Parses a constraint string into MultiConstraint and/or Constraint objects.
+     *
+     * @param string $constraints
+     *
+     * @return ConstraintInterface
+     */
+    public function parseConstraints($constraints)
+    {
+        $prettyConstraint = $constraints;
+
+        $orConstraints = preg_split('{\s*\|\|?\s*}', trim($constraints));
+        if (false === $orConstraints) {
+            throw new \RuntimeException('Failed to preg_split string: '.$constraints);
+        }
+        $orGroups = array();
+
+        foreach ($orConstraints as $constraints) {
+            $andConstraints = preg_split('{(?<!^|as|[=>< ,]) *(?<!-)[, ](?!-) *(?!,|as|$)}', $constraints);
+            if (false === $andConstraints) {
+                throw new \RuntimeException('Failed to preg_split string: '.$constraints);
+            }
+            if (\count($andConstraints) > 1) {
+                $constraintObjects = array();
+                foreach ($andConstraints as $constraint) {
+                    foreach ($this->parseConstraint($constraint) as $parsedConstraint) {
+                        $constraintObjects[] = $parsedConstraint;
+                    }
+                }
+            } else {
+                $constraintObjects = $this->parseConstraint($andConstraints[0]);
+            }
+
+            if (1 === \count($constraintObjects)) {
+                $constraint = $constraintObjects[0];
+            } else {
+                $constraint = new MultiConstraint($constraintObjects);
+            }
+
+            $orGroups[] = $constraint;
+        }
+
+        $constraint = MultiConstraint::create($orGroups, false);
+
+        $constraint->setPrettyString($prettyConstraint);
+
+        return $constraint;
+    }
+
+    /**
+     * @param string $constraint
+     *
+     * @throws \UnexpectedValueException
+     *
+     * @return array
+     *
+     * @phpstan-return non-empty-array<ConstraintInterface>
+     */
+    private function parseConstraint($constraint)
+    {
+        // strip off aliasing
+        if (preg_match('{^([^,\s]++) ++as ++([^,\s]++)$}', $constraint, $match)) {
+            $constraint = $match[1];
+        }
+
+        // strip @stability flags, and keep it for later use
+        if (preg_match('{^([^,\s]*?)@(' . self::$stabilitiesRegex . ')$}i', $constraint, $match)) {
+            $constraint = '' !== $match[1] ? $match[1] : '*';
+            if ($match[2] !== 'stable') {
+                $stabilityModifier = $match[2];
+            }
+        }
+
+        // get rid of #refs as those are used by composer only
+        if (preg_match('{^(dev-[^,\s@]+?|[^,\s@]+?\.x-dev)#.+$}i', $constraint, $match)) {
+            $constraint = $match[1];
+        }
+
+        if (preg_match('{^(v)?[xX*](\.[xX*])*$}i', $constraint, $match)) {
+            if (!empty($match[1]) || !empty($match[2])) {
+                return array(new Constraint('>=', '0.0.0.0-dev'));
+            }
+
+            return array(new MatchAllConstraint());
+        }
+
+        $versionRegex = 'v?(\d++)(?:\.(\d++))?(?:\.(\d++))?(?:\.(\d++))?(?:' . self::$modifierRegex . '|\.([xX*][.-]?dev))(?:\+[^\s]+)?';
+
+        // Tilde Range
+        //
+        // Like wildcard constraints, unsuffixed tilde constraints say that they must be greater than the previous
+        // version, to ensure that unstable instances of the current version are allowed. However, if a stability
+        // suffix is added to the constraint, then a >= match on the current version is used instead.
+        if (preg_match('{^~>?' . $versionRegex . '$}i', $constraint, $matches)) {
+            if (strpos($constraint, '~>') === 0) {
+                throw new \UnexpectedValueException(
+                    'Could not parse version constraint ' . $constraint . ': ' .
+                    'Invalid operator "~>", you probably meant to use the "~" operator'
+                );
+            }
+
+            // Work out which position in the version we are operating at
+            if (isset($matches[4]) && '' !== $matches[4] && null !== $matches[4]) {
+                $position = 4;
+            } elseif (isset($matches[3]) && '' !== $matches[3] && null !== $matches[3]) {
+                $position = 3;
+            } elseif (isset($matches[2]) && '' !== $matches[2] && null !== $matches[2]) {
+                $position = 2;
+            } else {
+                $position = 1;
+            }
+
+            // when matching 2.x-dev or 3.0.x-dev we have to shift the second or third number, despite no second/third number matching above
+            if (!empty($matches[8])) {
+                $position++;
+            }
+
+            // Calculate the stability suffix
+            $stabilitySuffix = '';
+            if (empty($matches[5]) && empty($matches[7]) && empty($matches[8])) {
+                $stabilitySuffix .= '-dev';
+            }
+
+            $lowVersion = $this->normalize(substr($constraint . $stabilitySuffix, 1));
+            $lowerBound = new Constraint('>=', $lowVersion);
+
+            // For upper bound, we increment the position of one more significance,
+            // but highPosition = 0 would be illegal
+            $highPosition = max(1, $position - 1);
+            $highVersion = $this->manipulateVersionString($matches, $highPosition, 1) . '-dev';
+            $upperBound = new Constraint('<', $highVersion);
+
+            return array(
+                $lowerBound,
+                $upperBound,
+            );
+        }
+
+        // Caret Range
+        //
+        // Allows changes that do not modify the left-most non-zero digit in the [major, minor, patch] tuple.
+        // In other words, this allows patch and minor updates for versions 1.0.0 and above, patch updates for
+        // versions 0.X >=0.1.0, and no updates for versions 0.0.X
+        if (preg_match('{^\^' . $versionRegex . '($)}i', $constraint, $matches)) {
+            // Work out which position in the version we are operating at
+            if ('0' !== $matches[1] || '' === $matches[2] || null === $matches[2]) {
+                $position = 1;
+            } elseif ('0' !== $matches[2] || '' === $matches[3] || null === $matches[3]) {
+                $position = 2;
+            } else {
+                $position = 3;
+            }
+
+            // Calculate the stability suffix
+            $stabilitySuffix = '';
+            if (empty($matches[5]) && empty($matches[7]) && empty($matches[8])) {
+                $stabilitySuffix .= '-dev';
+            }
+
+            $lowVersion = $this->normalize(substr($constraint . $stabilitySuffix, 1));
+            $lowerBound = new Constraint('>=', $lowVersion);
+
+            // For upper bound, we increment the position of one more significance,
+            // but highPosition = 0 would be illegal
+            $highVersion = $this->manipulateVersionString($matches, $position, 1) . '-dev';
+            $upperBound = new Constraint('<', $highVersion);
+
+            return array(
+                $lowerBound,
+                $upperBound,
+            );
+        }
+
+        // X Range
+        //
+        // Any of X, x, or * may be used to "stand in" for one of the numeric values in the [major, minor, patch] tuple.
+        // A partial version range is treated as an X-Range, so the special character is in fact optional.
+        if (preg_match('{^v?(\d++)(?:\.(\d++))?(?:\.(\d++))?(?:\.[xX*])++$}', $constraint, $matches)) {
+            if (isset($matches[3]) && '' !== $matches[3] && null !== $matches[3]) {
+                $position = 3;
+            } elseif (isset($matches[2]) && '' !== $matches[2] && null !== $matches[2]) {
+                $position = 2;
+            } else {
+                $position = 1;
+            }
+
+            $lowVersion = $this->manipulateVersionString($matches, $position) . '-dev';
+            $highVersion = $this->manipulateVersionString($matches, $position, 1) . '-dev';
+
+            if ($lowVersion === '0.0.0.0-dev') {
+                return array(new Constraint('<', $highVersion));
+            }
+
+            return array(
+                new Constraint('>=', $lowVersion),
+                new Constraint('<', $highVersion),
+            );
+        }
+
+        // Hyphen Range
+        //
+        // Specifies an inclusive set. If a partial version is provided as the first version in the inclusive range,
+        // then the missing pieces are replaced with zeroes. If a partial version is provided as the second version in
+        // the inclusive range, then all versions that start with the supplied parts of the tuple are accepted, but
+        // nothing that would be greater than the provided tuple parts.
+        if (preg_match('{^(?P<from>' . $versionRegex . ') +- +(?P<to>' . $versionRegex . ')($)}i', $constraint, $matches)) {
+            // Calculate the stability suffix
+            $lowStabilitySuffix = '';
+            if (empty($matches[6]) && empty($matches[8]) && empty($matches[9])) {
+                $lowStabilitySuffix = '-dev';
+            }
+
+            $lowVersion = $this->normalize($matches['from']);
+            $lowerBound = new Constraint('>=', $lowVersion . $lowStabilitySuffix);
+
+            $empty = function ($x) {
+                return ($x === 0 || $x === '0') ? false : empty($x);
+            };
+
+            if ((!$empty($matches[12]) && !$empty($matches[13])) || !empty($matches[15]) || !empty($matches[17]) || !empty($matches[18])) {
+                $highVersion = $this->normalize($matches['to']);
+                $upperBound = new Constraint('<=', $highVersion);
+            } else {
+                $highMatch = array('', $matches[11], $matches[12], $matches[13], $matches[14]);
+
+                // validate to version
+                $this->normalize($matches['to']);
+
+                $highVersion = $this->manipulateVersionString($highMatch, $empty($matches[12]) ? 1 : 2, 1) . '-dev';
+                $upperBound = new Constraint('<', $highVersion);
+            }
+
+            return array(
+                $lowerBound,
+                $upperBound,
+            );
+        }
+
+        // Basic Comparators
+        if (preg_match('{^(<>|!=|>=?|<=?|==?)?\s*(.*)}', $constraint, $matches)) {
+            try {
+                try {
+                    $version = $this->normalize($matches[2]);
+                } catch (\UnexpectedValueException $e) {
+                    // recover from an invalid constraint like foobar-dev which should be dev-foobar
+                    // except if the constraint uses a known operator, in which case it must be a parse error
+                    if (substr($matches[2], -4) === '-dev' && preg_match('{^[0-9a-zA-Z-./]+$}', $matches[2])) {
+                        $version = $this->normalize('dev-'.substr($matches[2], 0, -4));
+                    } else {
+                        throw $e;
+                    }
+                }
+
+                $op = $matches[1] ?: '=';
+
+                if ($op !== '==' && $op !== '=' && !empty($stabilityModifier) && self::parseStability($version) === 'stable') {
+                    $version .= '-' . $stabilityModifier;
+                } elseif ('<' === $op || '>=' === $op) {
+                    if (!preg_match('/-' . self::$modifierRegex . '$/', strtolower($matches[2]))) {
+                        if (strpos($matches[2], 'dev-') !== 0) {
+                            $version .= '-dev';
+                        }
+                    }
+                }
+
+                return array(new Constraint($matches[1] ?: '=', $version));
+            } catch (\Exception $e) {
+            }
+        }
+
+        $message = 'Could not parse version constraint ' . $constraint;
+        if (isset($e)) {
+            $message .= ': ' . $e->getMessage();
+        }
+
+        throw new \UnexpectedValueException($message);
+    }
+
+    /**
+     * Increment, decrement, or simply pad a version number.
+     *
+     * Support function for {@link parseConstraint()}
+     *
+     * @param array  $matches   Array with version parts in array indexes 1,2,3,4
+     * @param int    $position  1,2,3,4 - which segment of the version to increment/decrement
+     * @param int    $increment
+     * @param string $pad       The string to pad version parts after $position
+     *
+     * @return string|null The new version
+     *
+     * @phpstan-param string[] $matches
+     */
+    private function manipulateVersionString(array $matches, $position, $increment = 0, $pad = '0')
+    {
+        for ($i = 4; $i > 0; --$i) {
+            if ($i > $position) {
+                $matches[$i] = $pad;
+            } elseif ($i === $position && $increment) {
+                $matches[$i] += $increment;
+                // If $matches[$i] was 0, carry the decrement
+                if ($matches[$i] < 0) {
+                    $matches[$i] = $pad;
+                    --$position;
+
+                    // Return null on a carry overflow
+                    if ($i === 1) {
+                        return null;
+                    }
+                }
+            }
+        }
+
+        return $matches[1] . '.' . $matches[2] . '.' . $matches[3] . '.' . $matches[4];
+    }
+
+    /**
+     * Expand shorthand stability string to long version.
+     *
+     * @param string $stability
+     *
+     * @return string
+     */
+    private function expandStability($stability)
+    {
+        $stability = strtolower($stability);
+
+        switch ($stability) {
+            case 'a':
+                return 'alpha';
+            case 'b':
+                return 'beta';
+            case 'p':
+            case 'pl':
+                return 'patch';
+            case 'rc':
+                return 'RC';
+            default:
+                return $stability;
+        }
+    }
+}

tools/php-cs-fixer/vendor/composer/xdebug-handler/CHANGELOG.md

@@ -0,0 +1,112 @@
+## [Unreleased]
+
+## [2.0.2] - 2021-07-31
+  * Added: support for `xdebug_info('mode')` in Xdebug 3.1.
+  * Added: support for Psr\Log versions 2 and 3.
+  * Fixed: remove ini directives from non-cli HOST/PATH sections.
+
+## [2.0.1] - 2021-05-05
+  * Fixed: don't restart if the cwd is a UNC path and cmd.exe will be invoked.
+
+## [2.0.0] - 2021-04-09
+  * Break: this is a major release, see [UPGRADE.md](UPGRADE.md) for more information.
+  * Break: removed optional `$colorOption` constructor param and passthru fallback.
+  * Break: renamed `requiresRestart` param from `$isLoaded` to `$default`.
+  * Break: changed `restart` param `$command` from a string to an array.
+  * Added: support for Xdebug3 to only restart if Xdebug is not running with `xdebug.mode=off`.
+  * Added: `isXdebugActive()` method to determine if Xdebug is still running in the restart.
+  * Added: feature to bypass the shell in PHP-7.4+ by giving `proc_open` an array of arguments.
+  * Added: Process utility class to the API.
+
+## [1.4.6] - 2021-03-25
+  * Fixed: fail restart if `proc_open` has been disabled in `disable_functions`.
+  * Fixed: enable Windows CTRL event handling in the restarted process.
+
+## [1.4.5] - 2020-11-13
+  * Fixed: use `proc_open` when available for correct FD forwarding to the restarted process.
+
+## [1.4.4] - 2020-10-24
+  * Fixed: exception if 'pcntl_signal' is disabled.
+
+## [1.4.3] - 2020-08-19
+  * Fixed: restore SIGINT to default handler in restarted process if no other handler exists.
+
+## [1.4.2] - 2020-06-04
+  * Fixed: ignore SIGINTs to let the restarted process handle them.
+
+## [1.4.1] - 2020-03-01
+  * Fixed: restart fails if an ini file is empty.
+
+## [1.4.0] - 2019-11-06
+  * Added: support for `NO_COLOR` environment variable: https://no-color.org
+  * Added: color support for Hyper terminal: https://github.com/zeit/hyper
+  * Fixed: correct capitalization of Xdebug (apparently).
+  * Fixed: improved handling for uopz extension.
+
+## [1.3.3] - 2019-05-27
+  * Fixed: add environment changes to `$_ENV` if it is being used.
+
+## [1.3.2] - 2019-01-28
+  * Fixed: exit call being blocked by uopz extension, resulting in application code running twice.
+
+## [1.3.1] - 2018-11-29
+  * Fixed: fail restart if `passthru` has been disabled in `disable_functions`.
+  * Fixed: fail restart if an ini file cannot be opened, otherwise settings will be missing.
+
+## [1.3.0] - 2018-08-31
+  * Added: `setPersistent` method to use environment variables for the restart.
+  * Fixed: improved debugging by writing output to stderr.
+  * Fixed: no restart when `php_ini_scanned_files` is not functional and is needed.
+
+## [1.2.1] - 2018-08-23
+  * Fixed: fatal error with apc, when using `apc.mmap_file_mask`.
+
+## [1.2.0] - 2018-08-16
+  * Added: debug information using `XDEBUG_HANDLER_DEBUG`.
+  * Added: fluent interface for setters.
+  * Added: `PhpConfig` helper class for calling PHP sub-processes.
+  * Added: `PHPRC` original value to restart stettings, for use in a restarted process.
+  * Changed: internal procedure to disable ini-scanning, using `-n` command-line option.
+  * Fixed: replaced `escapeshellarg` usage to avoid locale problems.
+  * Fixed: improved color-option handling to respect double-dash delimiter.
+  * Fixed: color-option handling regression from main script changes.
+  * Fixed: improved handling when checking main script.
+  * Fixed: handling for standard input, that never actually did anything.
+  * Fixed: fatal error when ctype extension is not available.
+
+## [1.1.0] - 2018-04-11
+  * Added: `getRestartSettings` method for calling PHP processes in a restarted process.
+  * Added: API definition and @internal class annotations.
+  * Added: protected `requiresRestart` method for extending classes.
+  * Added: `setMainScript` method for applications that change the working directory.
+  * Changed: private `tmpIni` variable to protected for extending classes.
+  * Fixed: environment variables not available in $_SERVER when restored in the restart.
+  * Fixed: relative path problems caused by Phar::interceptFileFuncs.
+  * Fixed: incorrect handling when script file cannot be found.
+
+## [1.0.0] - 2018-03-08
+  * Added: PSR3 logging for optional status output.
+  * Added: existing ini settings are merged to catch command-line overrides.
+  * Added: code, tests and other artefacts to decouple from Composer.
+  * Break: the following class was renamed:
+    - `Composer\XdebugHandler` -> `Composer\XdebugHandler\XdebugHandler`
+
+[Unreleased]: https://github.com/composer/xdebug-handler/compare/2.0.2...HEAD
+[2.0.2]: https://github.com/composer/xdebug-handler/compare/2.0.1...2.0.2
+[2.0.1]: https://github.com/composer/xdebug-handler/compare/2.0.0...2.0.1
+[2.0.0]: https://github.com/composer/xdebug-handler/compare/1.4.6...2.0.0
+[1.4.6]: https://github.com/composer/xdebug-handler/compare/1.4.5...1.4.6
+[1.4.5]: https://github.com/composer/xdebug-handler/compare/1.4.4...1.4.5
+[1.4.4]: https://github.com/composer/xdebug-handler/compare/1.4.3...1.4.4
+[1.4.3]: https://github.com/composer/xdebug-handler/compare/1.4.2...1.4.3
+[1.4.2]: https://github.com/composer/xdebug-handler/compare/1.4.1...1.4.2
+[1.4.1]: https://github.com/composer/xdebug-handler/compare/1.4.0...1.4.1
+[1.4.0]: https://github.com/composer/xdebug-handler/compare/1.3.3...1.4.0
+[1.3.3]: https://github.com/composer/xdebug-handler/compare/1.3.2...1.3.3
+[1.3.2]: https://github.com/composer/xdebug-handler/compare/1.3.1...1.3.2
+[1.3.1]: https://github.com/composer/xdebug-handler/compare/1.3.0...1.3.1
+[1.3.0]: https://github.com/composer/xdebug-handler/compare/1.2.1...1.3.0
+[1.2.1]: https://github.com/composer/xdebug-handler/compare/1.2.0...1.2.1
+[1.2.0]: https://github.com/composer/xdebug-handler/compare/1.1.0...1.2.0
+[1.1.0]: https://github.com/composer/xdebug-handler/compare/1.0.0...1.1.0
+[1.0.0]: https://github.com/composer/xdebug-handler/compare/d66f0d15cb57...1.0.0

tools/php-cs-fixer/vendor/composer/xdebug-handler/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 Composer
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

tools/php-cs-fixer/vendor/composer/xdebug-handler/README.md

@@ -0,0 +1,291 @@
+# composer/xdebug-handler
+
+[![packagist](https://img.shields.io/packagist/v/composer/xdebug-handler.svg)](https://packagist.org/packages/composer/xdebug-handler)
+[![Continuous Integration](https://github.com/composer/xdebug-handler/workflows/Continuous%20Integration/badge.svg?branch=main)](https://github.com/composer/xdebug-handler/actions)
+![license](https://img.shields.io/github/license/composer/xdebug-handler.svg)
+![php](https://img.shields.io/packagist/php-v/composer/xdebug-handler.svg?colorB=8892BF&label=php)
+
+Restart a CLI process without loading the Xdebug extension, unless `xdebug.mode=off`.
+
+Originally written as part of [composer/composer](https://github.com/composer/composer),
+now extracted and made available as a stand-alone library.
+
+### Version 2
+
+Support added for Xdebug3. See [UPGRADE](UPGRADE.md) for more information.
+
+## Installation
+
+Install the latest version with:
+
+```bash
+$ composer require composer/xdebug-handler
+```
+
+## Requirements
+
+* PHP 5.3.2 minimum, although functionality is disabled below PHP 5.4.0. Using the latest PHP version is highly recommended.
+
+## Basic Usage
+```php
+use Composer\XdebugHandler\XdebugHandler;
+
+$xdebug = new XdebugHandler('myapp');
+$xdebug->check();
+unset($xdebug);
+```
+
+The constructor takes a single parameter, `$envPrefix`, which is upper-cased and prepended to default base values to create two distinct environment variables. The above example enables the use of:
+
+- `MYAPP_ALLOW_XDEBUG=1` to override automatic restart and allow Xdebug
+- `MYAPP_ORIGINAL_INIS` to obtain ini file locations in a restarted process
+
+## Advanced Usage
+
+* [How it works](#how-it-works)
+* [Limitations](#limitations)
+* [Helper methods](#helper-methods)
+* [Setter methods](#setter-methods)
+* [Process configuration](#process-configuration)
+* [Troubleshooting](#troubleshooting)
+* [Extending the library](#extending-the-library)
+
+### How it works
+
+A temporary ini file is created from the loaded (and scanned) ini files, with any references to the Xdebug extension commented out. Current ini settings are merged, so that most ini settings made on the command-line or by the application are included (see [Limitations](#limitations))
+
+* `MYAPP_ALLOW_XDEBUG` is set with internal data to flag and use in the restart.
+* The command-line and environment are [configured](#process-configuration) for the restart.
+* The application is restarted in a new process.
+    * The restart settings are stored in the environment.
+    * `MYAPP_ALLOW_XDEBUG` is unset.
+    * The application runs and exits.
+* The main process exits with the exit code from the restarted process.
+
+#### Signal handling
+From PHP 7.1 with the pcntl extension loaded, asynchronous signal handling is automatically enabled. `SIGINT` is set to `SIG_IGN` in the parent
+process and restored to `SIG_DFL` in the restarted process (if no other handler has been set).
+
+From PHP 7.4 on Windows, `CTRL+C` and `CTRL+BREAK` handling is ignored in the parent process and automatically enabled in the restarted process.
+
+### Limitations
+There are a few things to be aware of when running inside a restarted process.
+
+* Extensions set on the command-line will not be loaded.
+* Ini file locations will be reported as per the restart - see [getAllIniFiles()](#getallinifiles).
+* Php sub-processes may be loaded with Xdebug enabled - see [Process configuration](#process-configuration).
+
+### Helper methods
+These static methods provide information from the current process, regardless of whether it has been restarted or not.
+
+#### _getAllIniFiles()_
+Returns an array of the original ini file locations. Use this instead of calling `php_ini_loaded_file` and `php_ini_scanned_files`, which will report the wrong values in a restarted process.
+
+```php
+use Composer\XdebugHandler\XdebugHandler;
+
+$files = XdebugHandler::getAllIniFiles();
+
+# $files[0] always exists, it could be an empty string
+$loadedIni = array_shift($files);
+$scannedInis = $files;
+```
+
+These locations are also available in the `MYAPP_ORIGINAL_INIS` environment variable. This is a path-separated string comprising the location returned from `php_ini_loaded_file`, which could be empty, followed by locations parsed from calling `php_ini_scanned_files`.
+
+#### _getRestartSettings()_
+Returns an array of settings that can be used with PHP [sub-processes](#sub-processes), or null if the process was not restarted.
+
+```php
+use Composer\XdebugHandler\XdebugHandler;
+
+$settings = XdebugHandler::getRestartSettings();
+/**
+ * $settings: array (if the current process was restarted,
+ * or called with the settings from a previous restart), or null
+ *
+ *    'tmpIni'      => the temporary ini file used in the restart (string)
+ *    'scannedInis' => if there were any scanned inis (bool)
+ *    'scanDir'     => the original PHP_INI_SCAN_DIR value (false|string)
+ *    'phprc'       => the original PHPRC value (false|string)
+ *    'inis'        => the original inis from getAllIniFiles (array)
+ *    'skipped'     => the skipped version from getSkippedVersion (string)
+ */
+```
+
+#### _getSkippedVersion()_
+Returns the Xdebug version string that was skipped by the restart, or an empty value if there was no restart (or Xdebug is still loaded, perhaps by an extending class restarting for a reason other than removing Xdebug).
+
+```php
+use Composer\XdebugHandler\XdebugHandler;
+
+$version = XdebugHandler::getSkippedVersion();
+# $version: '2.6.0' (for example), or an empty string
+```
+
+#### _isXdebugActive()_
+Returns true if Xdebug is loaded and is running in an active mode (if it supports modes). Returns false if Xdebug is not loaded, or it is running with `xdebug.mode=off`.
+
+### Setter methods
+These methods implement a fluent interface and must be called before the main `check()` method.
+
+#### _setLogger($logger)_
+Enables the output of status messages to an external PSR3 logger. All messages are reported with either `DEBUG` or `WARNING` log levels. For example (showing the level and message):
+
+```
+// Restart overridden
+DEBUG    Checking MYAPP_ALLOW_XDEBUG
+DEBUG    The Xdebug extension is loaded (2.5.0)
+DEBUG    No restart (MYAPP_ALLOW_XDEBUG=1)
+
+// Failed restart
+DEBUG    Checking MYAPP_ALLOW_XDEBUG
+DEBUG    The Xdebug extension is loaded (2.5.0)
+WARNING  No restart (Unable to create temp ini file at: ...)
+```
+
+Status messages can also be output with `XDEBUG_HANDLER_DEBUG`. See [Troubleshooting](#troubleshooting).
+
+#### _setMainScript($script)_
+Sets the location of the main script to run in the restart. This is only needed in more esoteric use-cases, or if the `argv[0]` location is inaccessible. The script name `--` is supported for standard input.
+
+#### _setPersistent()_
+Configures the restart using [persistent settings](#persistent-settings), so that Xdebug is not loaded in any sub-process.
+
+Use this method if your application invokes one or more PHP sub-process and the Xdebug extension is not needed. This avoids the overhead of implementing specific [sub-process](#sub-processes) strategies.
+
+Alternatively, this method can be used to set up a default _Xdebug-free_ environment which can be changed if a sub-process requires Xdebug, then restored afterwards:
+
+```php
+function SubProcessWithXdebug()
+{
+    $phpConfig = new Composer\XdebugHandler\PhpConfig();
+
+    # Set the environment to the original configuration
+    $phpConfig->useOriginal();
+
+    # run the process with Xdebug loaded
+    ...
+
+    # Restore Xdebug-free environment
+    $phpConfig->usePersistent();
+}
+```
+
+### Process configuration
+The library offers two strategies to invoke a new PHP process without loading Xdebug, using either _standard_ or _persistent_ settings. Note that this is only important if the application calls a PHP sub-process.
+
+#### Standard settings
+Uses command-line options to remove Xdebug from the new process only.
+
+* The -n option is added to the command-line. This tells PHP not to scan for additional inis.
+* The temporary ini is added to the command-line with the -c option.
+
+>_If the new process calls a PHP sub-process, Xdebug will be loaded in that sub-process (unless it implements xdebug-handler, in which case there will be another restart)._
+
+This is the default strategy used in the restart.
+
+#### Persistent settings
+Uses environment variables to remove Xdebug from the new process and persist these settings to any sub-process.
+
+* `PHP_INI_SCAN_DIR` is set to an empty string. This tells PHP not to scan for additional inis.
+* `PHPRC` is set to the temporary ini.
+
+>_If the new process calls a PHP sub-process, Xdebug will not be loaded in that sub-process._
+
+This strategy can be used in the restart by calling [setPersistent()](#setpersistent).
+
+#### Sub-processes
+The `PhpConfig` helper class makes it easy to invoke a PHP sub-process (with or without Xdebug loaded), regardless of whether there has been a restart.
+
+Each of its methods returns an array of PHP options (to add to the command-line) and sets up the environment for the required strategy. The [getRestartSettings()](#getrestartsettings) method is used internally.
+
+* `useOriginal()` - Xdebug will be loaded in the new process.
+* `useStandard()` - Xdebug will **not** be loaded in the new process - see [standard settings](#standard-settings).
+* `userPersistent()` - Xdebug will **not** be loaded in the new process - see [persistent settings](#persistent-settings)
+
+If there was no restart, an empty options array is returned and the environment is not changed.
+
+```php
+use Composer\XdebugHandler\PhpConfig;
+
+$config = new PhpConfig;
+
+$options = $config->useOriginal();
+# $options:     empty array
+# environment:  PHPRC and PHP_INI_SCAN_DIR set to original values
+
+$options = $config->useStandard();
+# $options:     [-n, -c, tmpIni]
+# environment:  PHPRC and PHP_INI_SCAN_DIR set to original values
+
+$options = $config->usePersistent();
+# $options:     empty array
+# environment:  PHPRC=tmpIni, PHP_INI_SCAN_DIR=''
+```
+
+### Troubleshooting
+The following environment settings can be used to troubleshoot unexpected behavior:
+
+* `XDEBUG_HANDLER_DEBUG=1` Outputs status messages to `STDERR`, if it is defined, irrespective of any PSR3 logger. Each message is prefixed `xdebug-handler[pid]`, where pid is the process identifier.
+
+* `XDEBUG_HANDLER_DEBUG=2` As above, but additionally saves the temporary ini file and reports its location in a status message.
+
+### Extending the library
+The API is defined by classes and their accessible elements that are not annotated as @internal. The main class has two protected methods that can be overridden to provide additional functionality:
+
+#### _requiresRestart($default)_
+By default the process will restart if Xdebug is loaded and not running with `xdebug.mode=off`. Extending this method allows an application to decide, by returning a boolean (or equivalent) value.
+It is only called if `MYAPP_ALLOW_XDEBUG` is empty, so it will not be called in the restarted process (where this variable contains internal data), or if the restart has been overridden.
+
+Note that the [setMainScript()](#setmainscriptscript) and [setPersistent()](#setpersistent) setters can be used here, if required.
+
+#### _restart($command)_
+An application can extend this to modify the temporary ini file, its location given in the `tmpIni` property. New settings can be safely appended to the end of the data, which is `PHP_EOL` terminated.
+
+The `$command` parameter is an array of unescaped command-line arguments that will be used for the new process.
+
+Remember to finish with `parent::restart($command)`.
+
+#### Example
+This example demonstrates two ways to extend basic functionality:
+
+* To avoid the overhead of spinning up a new process, the restart is skipped if a simple help command is requested.
+
+* The application needs write-access to phar files, so it will force a restart if `phar.readonly` is set (regardless of whether Xdebug is loaded) and change this value in the temporary ini file.
+
+```php
+use Composer\XdebugHandler\XdebugHandler;
+use MyApp\Command;
+
+class MyRestarter extends XdebugHandler
+{
+    private $required;
+
+    protected function requiresRestart($default)
+    {
+        if (Command::isHelp()) {
+            # No need to disable Xdebug for this
+            return false;
+        }
+
+        $this->required = (bool) ini_get('phar.readonly');
+        return $this->required || $default;
+    }
+
+    protected function restart($command)
+    {
+        if ($this->required) {
+            # Add required ini setting to tmpIni
+            $content = file_get_contents($this->tmpIni);
+            $content .= 'phar.readonly=0'.PHP_EOL;
+            file_put_contents($this->tmpIni, $content);
+        }
+
+        parent::restart($command);
+    }
+}
+```
+
+## License
+composer/xdebug-handler is licensed under the MIT License, see the LICENSE file for details.

tools/php-cs-fixer/vendor/composer/xdebug-handler/UPGRADE.md

@@ -0,0 +1,30 @@
+## Upgrading from 1.x
+
+The default behaviour has changed from always restarting if Xdebug is loaded, to only restarting if
+Xdebug is _active_. This has been introduced to support Xdebug3
+[modes](https://xdebug.org/docs/all_settings#mode). Xdebug is considered active if it is loaded, and
+for Xdebug3, if it is running in a mode other than `xdebug.mode=off`.
+
+* Break: removed optional `$colorOption` constructor param and passthru fallback.
+
+    Just use `new XdebugHandler('myapp')` to instantiate the class and color support will be
+detectable in the restarted process.
+
+* Added: `isXdebugActive()` method to determine if Xdebug is still running in the restart.
+
+    Returns true if Xdebug is loaded and is running in an active mode (if it supports modes).
+Returns false if Xdebug is not loaded, or it is running with `xdebug.mode=off`.
+
+### Extending classes
+
+* Break: renamed `requiresRestart` param from `$isLoaded` to `$default`.
+
+    This reflects the new default behaviour which is to restart only if Xdebug is active.
+
+* Break: changed `restart` param `$command` from a string to an array.
+
+    Only important if you modified the string. `$command` is now an array of unescaped arguments.
+
+* Added: Process utility class to the API.
+
+    This class was previously annotated as @internal and has been refactored due to recent changes.

tools/php-cs-fixer/vendor/composer/xdebug-handler/composer.json

@@ -0,0 +1,42 @@
+{
+    "name": "composer/xdebug-handler",
+    "description": "Restarts a process without Xdebug.",
+    "type": "library",
+    "license": "MIT",
+    "keywords": [
+        "xdebug",
+        "performance"
+    ],
+    "authors": [
+        {
+            "name": "John Stevenson",
+            "email": "john-stevenson@blueyonder.co.uk"
+        }
+    ],
+    "support": {
+        "irc": "irc://irc.freenode.org/composer",
+        "issues": "https://github.com/composer/xdebug-handler/issues"
+    },
+    "require": {
+        "php": "^5.3.2 || ^7.0 || ^8.0",
+        "psr/log": "^1 || ^2 || ^3"
+    },
+    "require-dev": {
+        "symfony/phpunit-bridge": "^4.2 || ^5",
+        "phpstan/phpstan": "^0.12.55"
+    },
+    "autoload": {
+        "psr-4": {
+            "Composer\\XdebugHandler\\": "src"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Composer\\XdebugHandler\\": "tests"
+        }
+    },
+    "scripts": {
+        "test": "vendor/bin/simple-phpunit",
+        "phpstan": "vendor/bin/phpstan analyse"
+    }
+}

tools/php-cs-fixer/vendor/composer/xdebug-handler/src/PhpConfig.php

@@ -0,0 +1,84 @@
+<?php
+
+/*
+ * This file is part of composer/xdebug-handler.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\XdebugHandler;
+
+/**
+ * @author John Stevenson <john-stevenson@blueyonder.co.uk>
+ */
+class PhpConfig
+{
+    /**
+     * Use the original PHP configuration
+     *
+     * @return array PHP cli options
+     */
+    public function useOriginal()
+    {
+        $this->getDataAndReset();
+        return array();
+    }
+
+    /**
+     * Use standard restart settings
+     *
+     * @return array PHP cli options
+     */
+    public function useStandard()
+    {
+        if ($data = $this->getDataAndReset()) {
+            return array('-n', '-c', $data['tmpIni']);
+        }
+
+        return array();
+    }
+
+    /**
+     * Use environment variables to persist settings
+     *
+     * @return array PHP cli options
+     */
+    public function usePersistent()
+    {
+        if ($data = $this->getDataAndReset()) {
+            $this->updateEnv('PHPRC', $data['tmpIni']);
+            $this->updateEnv('PHP_INI_SCAN_DIR', '');
+        }
+
+        return array();
+    }
+
+    /**
+     * Returns restart data if available and resets the environment
+     *
+     * @return array|null
+     */
+    private function getDataAndReset()
+    {
+        if ($data = XdebugHandler::getRestartSettings()) {
+            $this->updateEnv('PHPRC', $data['phprc']);
+            $this->updateEnv('PHP_INI_SCAN_DIR', $data['scanDir']);
+        }
+
+        return $data;
+    }
+
+    /**
+     * Updates a restart settings value in the environment
+     *
+     * @param string $name
+     * @param string|false $value
+     */
+    private function updateEnv($name, $value)
+    {
+        Process::setEnv($name, false !== $value ? $value : null);
+    }
+}

tools/php-cs-fixer/vendor/composer/xdebug-handler/src/Process.php

@@ -0,0 +1,114 @@
+<?php
+
+/*
+ * This file is part of composer/xdebug-handler.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\XdebugHandler;
+
+/**
+ * Process utility functions
+ *
+ * @author John Stevenson <john-stevenson@blueyonder.co.uk>
+ */
+class Process
+{
+    /**
+     * Escapes a string to be used as a shell argument.
+     *
+     * From https://github.com/johnstevenson/winbox-args
+     * MIT Licensed (c) John Stevenson <john-stevenson@blueyonder.co.uk>
+     *
+     * @param string $arg  The argument to be escaped
+     * @param bool   $meta Additionally escape cmd.exe meta characters
+     * @param bool $module The argument is the module to invoke
+     *
+     * @return string The escaped argument
+     */
+    public static function escape($arg, $meta = true, $module = false)
+    {
+        if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
+            return "'".str_replace("'", "'\\''", $arg)."'";
+        }
+
+        $quote = strpbrk($arg, " \t") !== false || $arg === '';
+
+        $arg = preg_replace('/(\\\\*)"/', '$1$1\\"', $arg, -1, $dquotes);
+
+        if ($meta) {
+            $meta = $dquotes || preg_match('/%[^%]+%/', $arg);
+
+            if (!$meta) {
+                $quote = $quote || strpbrk($arg, '^&|<>()') !== false;
+            } elseif ($module && !$dquotes && $quote) {
+                $meta = false;
+            }
+        }
+
+        if ($quote) {
+            $arg = '"'.preg_replace('/(\\\\*)$/', '$1$1', $arg).'"';
+        }
+
+        if ($meta) {
+            $arg = preg_replace('/(["^&|<>()%])/', '^$1', $arg);
+        }
+
+        return $arg;
+    }
+
+    /**
+     * Escapes an array of arguments that make up a shell command
+     *
+     * @param array $args Argument list, with the module name first
+     *
+     * @return string The escaped command line
+     */
+    public static function escapeShellCommand(array $args)
+    {
+        $cmd = self::escape(array_shift($args), true, true);
+        foreach ($args as $arg) {
+            $cmd .= ' '.self::escape($arg);
+        }
+
+        return $cmd;
+    }
+
+    /**
+     * Makes putenv environment changes available in $_SERVER and $_ENV
+     *
+     * @param string $name
+     * @param string|null $value A null value unsets the variable
+     *
+     * @return bool Whether the environment variable was set
+     */
+    public static function setEnv($name, $value = null)
+    {
+        $unset = null === $value;
+
+        if (!putenv($unset ? $name : $name.'='.$value)) {
+            return false;
+        }
+
+        if ($unset) {
+            unset($_SERVER[$name]);
+        } else {
+            $_SERVER[$name] = $value;
+        }
+
+        // Update $_ENV if it is being used
+        if (false !== stripos((string) ini_get('variables_order'), 'E')) {
+            if ($unset) {
+                unset($_ENV[$name]);
+            } else {
+                $_ENV[$name] = $value;
+            }
+        }
+
+        return true;
+    }
+}

tools/php-cs-fixer/vendor/composer/xdebug-handler/src/Status.php

@@ -0,0 +1,169 @@
+<?php
+
+/*
+ * This file is part of composer/xdebug-handler.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\XdebugHandler;
+
+use Psr\Log\LoggerInterface;
+use Psr\Log\LogLevel;
+
+/**
+ * @author John Stevenson <john-stevenson@blueyonder.co.uk>
+ * @internal
+ */
+class Status
+{
+    const ENV_RESTART = 'XDEBUG_HANDLER_RESTART';
+    const CHECK = 'Check';
+    const ERROR = 'Error';
+    const INFO = 'Info';
+    const NORESTART = 'NoRestart';
+    const RESTART = 'Restart';
+    const RESTARTING = 'Restarting';
+    const RESTARTED = 'Restarted';
+
+    private $debug;
+    private $envAllowXdebug;
+    private $loaded;
+    private $logger;
+    private $modeOff;
+    private $time;
+
+    /**
+     * Constructor
+     *
+     * @param string $envAllowXdebug Prefixed _ALLOW_XDEBUG name
+     * @param bool $debug Whether debug output is required
+     */
+    public function __construct($envAllowXdebug, $debug)
+    {
+        $start = getenv(self::ENV_RESTART);
+        Process::setEnv(self::ENV_RESTART);
+        $this->time = $start ? round((microtime(true) - $start) * 1000) : 0;
+
+        $this->envAllowXdebug = $envAllowXdebug;
+        $this->debug = $debug && defined('STDERR');
+    }
+
+    /**
+     * @param LoggerInterface $logger
+     */
+    public function setLogger(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+    }
+
+    /**
+     * Calls a handler method to report a message
+     *
+     * @param string $op The handler constant
+     * @param null|string $data Data required by the handler
+     */
+    public function report($op, $data)
+    {
+        if ($this->logger || $this->debug) {
+            call_user_func(array($this, 'report'.$op), $data);
+        }
+    }
+
+    /**
+     * Outputs a status message
+     *
+     * @param string $text
+     * @param string $level
+     */
+    private function output($text, $level = null)
+    {
+        if ($this->logger) {
+            $this->logger->log($level ?: LogLevel::DEBUG, $text);
+        }
+
+        if ($this->debug) {
+            fwrite(STDERR, sprintf('xdebug-handler[%d] %s', getmypid(), $text.PHP_EOL));
+        }
+    }
+
+    private function reportCheck($loaded)
+    {
+        list($version, $mode) = explode('|', $loaded);
+
+        if ($version) {
+            $this->loaded = '('.$version.')'.($mode ? ' mode='.$mode : '');
+        }
+        $this->modeOff = $mode === 'off';
+        $this->output('Checking '.$this->envAllowXdebug);
+    }
+
+    private function reportError($error)
+    {
+        $this->output(sprintf('No restart (%s)', $error), LogLevel::WARNING);
+    }
+
+    private function reportInfo($info)
+    {
+        $this->output($info);
+    }
+
+    private function reportNoRestart()
+    {
+        $this->output($this->getLoadedMessage());
+
+        if ($this->loaded) {
+            $text = sprintf('No restart (%s)', $this->getEnvAllow());
+            if (!getenv($this->envAllowXdebug)) {
+                $text .= ' Allowed by '.($this->modeOff ? 'mode' : 'application');
+            }
+            $this->output($text);
+        }
+    }
+
+    private function reportRestart()
+    {
+        $this->output($this->getLoadedMessage());
+        Process::setEnv(self::ENV_RESTART, (string) microtime(true));
+    }
+
+    private function reportRestarted()
+    {
+        $loaded = $this->getLoadedMessage();
+        $text = sprintf('Restarted (%d ms). %s', $this->time, $loaded);
+        $level = $this->loaded ? LogLevel::WARNING : null;
+        $this->output($text, $level);
+    }
+
+    private function reportRestarting($command)
+    {
+        $text = sprintf('Process restarting (%s)', $this->getEnvAllow());
+        $this->output($text);
+        $text = 'Running '.$command;
+        $this->output($text);
+    }
+
+    /**
+     * Returns the _ALLOW_XDEBUG environment variable as name=value
+     *
+     * @return string
+     */
+    private function getEnvAllow()
+    {
+        return $this->envAllowXdebug.'='.getenv($this->envAllowXdebug);
+    }
+
+    /**
+     * Returns the Xdebug status and version
+     *
+     * @return string
+     */
+    private function getLoadedMessage()
+    {
+        $loaded = $this->loaded ? sprintf('loaded %s', $this->loaded) : 'not loaded';
+        return 'The Xdebug extension is '.$loaded;
+    }
+}

tools/php-cs-fixer/vendor/composer/xdebug-handler/src/XdebugHandler.php

@@ -0,0 +1,649 @@
+<?php
+
+/*
+ * This file is part of composer/xdebug-handler.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\XdebugHandler;
+
+use Psr\Log\LoggerInterface;
+
+/**
+ * @author John Stevenson <john-stevenson@blueyonder.co.uk>
+ */
+class XdebugHandler
+{
+    const SUFFIX_ALLOW = '_ALLOW_XDEBUG';
+    const SUFFIX_INIS = '_ORIGINAL_INIS';
+    const RESTART_ID = 'internal';
+    const RESTART_SETTINGS = 'XDEBUG_HANDLER_SETTINGS';
+    const DEBUG = 'XDEBUG_HANDLER_DEBUG';
+
+    /** @var string|null */
+    protected $tmpIni;
+
+    private static $inRestart;
+    private static $name;
+    private static $skipped;
+    private static $xdebugActive;
+
+    private $cli;
+    private $debug;
+    private $envAllowXdebug;
+    private $envOriginalInis;
+    private $loaded;
+    private $mode;
+    private $persistent;
+    private $script;
+    /** @var Status|null */
+    private $statusWriter;
+
+    /**
+     * Constructor
+     *
+     * The $envPrefix is used to create distinct environment variables. It is
+     * uppercased and prepended to the default base values. For example 'myapp'
+     * would result in MYAPP_ALLOW_XDEBUG and MYAPP_ORIGINAL_INIS.
+     *
+     * @param string $envPrefix Value used in environment variables
+     * @throws \RuntimeException If the parameter is invalid
+     */
+    public function __construct($envPrefix)
+    {
+        if (!is_string($envPrefix) || empty($envPrefix)) {
+            throw new \RuntimeException('Invalid constructor parameter');
+        }
+
+        self::$name = strtoupper($envPrefix);
+        $this->envAllowXdebug = self::$name.self::SUFFIX_ALLOW;
+        $this->envOriginalInis = self::$name.self::SUFFIX_INIS;
+
+        if (extension_loaded('xdebug')) {
+            $this->loaded = phpversion('xdebug') ?: 'unknown';
+
+            if (version_compare($this->loaded, '3.1', '>=')) {
+                /** @phpstan-ignore-next-line */
+                $modes = xdebug_info('mode');
+                $this->mode = empty($modes) ? 'off' : implode(',', $modes);
+            } elseif (false !== ($mode = ini_get('xdebug.mode'))) {
+                $this->mode = getenv('XDEBUG_MODE') ?: ($mode  ?: 'off');
+                if (preg_match('/^,+$/', str_replace(' ', '', $this->mode))) {
+                    $this->mode = 'off';
+                }
+            }
+        }
+
+        self::$xdebugActive = $this->loaded && $this->mode !== 'off';
+
+        if ($this->cli = PHP_SAPI === 'cli') {
+            $this->debug = getenv(self::DEBUG);
+        }
+
+        $this->statusWriter = new Status($this->envAllowXdebug, (bool) $this->debug);
+    }
+
+    /**
+     * Activates status message output to a PSR3 logger
+     *
+     * @param LoggerInterface $logger
+     *
+     * @return $this
+     */
+    public function setLogger(LoggerInterface $logger)
+    {
+        $this->statusWriter->setLogger($logger);
+        return $this;
+    }
+
+    /**
+     * Sets the main script location if it cannot be called from argv
+     *
+     * @param string $script
+     *
+     * @return $this
+     */
+    public function setMainScript($script)
+    {
+        $this->script = $script;
+        return $this;
+    }
+
+    /**
+     * Persist the settings to keep Xdebug out of sub-processes
+     *
+     * @return $this
+     */
+    public function setPersistent()
+    {
+        $this->persistent = true;
+        return $this;
+    }
+
+    /**
+     * Checks if Xdebug is loaded and the process needs to be restarted
+     *
+     * This behaviour can be disabled by setting the MYAPP_ALLOW_XDEBUG
+     * environment variable to 1. This variable is used internally so that
+     * the restarted process is created only once.
+     */
+    public function check()
+    {
+        $this->notify(Status::CHECK, $this->loaded.'|'.$this->mode);
+        $envArgs = explode('|', (string) getenv($this->envAllowXdebug));
+
+        if (empty($envArgs[0]) && $this->requiresRestart(self::$xdebugActive)) {
+            // Restart required
+            $this->notify(Status::RESTART);
+
+            if ($this->prepareRestart()) {
+                $command = $this->getCommand();
+                $this->restart($command);
+            }
+            return;
+        }
+
+        if (self::RESTART_ID === $envArgs[0] && count($envArgs) === 5) {
+            // Restarted, so unset environment variable and use saved values
+            $this->notify(Status::RESTARTED);
+
+            Process::setEnv($this->envAllowXdebug);
+            self::$inRestart = true;
+
+            if (!$this->loaded) {
+                // Skipped version is only set if Xdebug is not loaded
+                self::$skipped = $envArgs[1];
+            }
+
+            $this->tryEnableSignals();
+
+            // Put restart settings in the environment
+            $this->setEnvRestartSettings($envArgs);
+            return;
+        }
+
+        $this->notify(Status::NORESTART);
+
+        if ($settings = self::getRestartSettings()) {
+            // Called with existing settings, so sync our settings
+            $this->syncSettings($settings);
+        }
+    }
+
+    /**
+     * Returns an array of php.ini locations with at least one entry
+     *
+     * The equivalent of calling php_ini_loaded_file then php_ini_scanned_files.
+     * The loaded ini location is the first entry and may be empty.
+     *
+     * @return array
+     */
+    public static function getAllIniFiles()
+    {
+        if (!empty(self::$name)) {
+            $env = getenv(self::$name.self::SUFFIX_INIS);
+
+            if (false !== $env) {
+                return explode(PATH_SEPARATOR, $env);
+            }
+        }
+
+        $paths = array((string) php_ini_loaded_file());
+
+        if ($scanned = php_ini_scanned_files()) {
+            $paths = array_merge($paths, array_map('trim', explode(',', $scanned)));
+        }
+
+        return $paths;
+    }
+
+    /**
+     * Returns an array of restart settings or null
+     *
+     * Settings will be available if the current process was restarted, or
+     * called with the settings from an existing restart.
+     *
+     * @return array|null
+     */
+    public static function getRestartSettings()
+    {
+        $envArgs = explode('|', (string) getenv(self::RESTART_SETTINGS));
+
+        if (count($envArgs) !== 6
+            || (!self::$inRestart && php_ini_loaded_file() !== $envArgs[0])) {
+            return null;
+        }
+
+        return array(
+            'tmpIni' => $envArgs[0],
+            'scannedInis' => (bool) $envArgs[1],
+            'scanDir' => '*' === $envArgs[2] ? false : $envArgs[2],
+            'phprc' => '*' === $envArgs[3] ? false : $envArgs[3],
+            'inis' => explode(PATH_SEPARATOR, $envArgs[4]),
+            'skipped' => $envArgs[5],
+        );
+    }
+
+    /**
+     * Returns the Xdebug version that triggered a successful restart
+     *
+     * @return string
+     */
+    public static function getSkippedVersion()
+    {
+        return (string) self::$skipped;
+    }
+
+    /**
+     * Returns whether Xdebug is loaded and active
+     *
+     * true: if Xdebug is loaded and is running in an active mode.
+     * false: if Xdebug is not loaded, or it is running with xdebug.mode=off.
+     *
+     * @return bool
+     */
+    public static function isXdebugActive()
+    {
+        return self::$xdebugActive;
+    }
+
+    /**
+     * Allows an extending class to decide if there should be a restart
+     *
+     * The default is to restart if Xdebug is loaded and its mode is not "off".
+     * Do not typehint for 1.x compatibility.
+     *
+     * @param bool $default The default behaviour
+     *
+     * @return bool Whether the process should restart
+     */
+    protected function requiresRestart($default)
+    {
+        return $default;
+    }
+
+    /**
+     * Allows an extending class to access the tmpIni
+     *
+     * Do not typehint for 1.x compatibility
+     *
+     * @param array $command
+     */
+    protected function restart($command)
+    {
+        $this->doRestart($command);
+    }
+
+    /**
+     * Executes the restarted command then deletes the tmp ini
+     *
+     * @param array $command
+     */
+    private function doRestart(array $command)
+    {
+        $this->tryEnableSignals();
+        $this->notify(Status::RESTARTING, implode(' ', $command));
+
+        if (PHP_VERSION_ID >= 70400) {
+            $cmd = $command;
+        } else {
+            $cmd = Process::escapeShellCommand($command);
+            if (defined('PHP_WINDOWS_VERSION_BUILD')) {
+                // Outer quotes required on cmd string below PHP 8
+                $cmd = '"'.$cmd.'"';
+            }
+        }
+
+        $process = proc_open($cmd, array(), $pipes);
+        if (is_resource($process)) {
+            $exitCode = proc_close($process);
+        }
+
+        if (!isset($exitCode)) {
+            // Unlikely that php or the default shell cannot be invoked
+            $this->notify(Status::ERROR, 'Unable to restart process');
+            $exitCode = -1;
+        } else {
+            $this->notify(Status::INFO, 'Restarted process exited '.$exitCode);
+        }
+
+        if ($this->debug === '2') {
+            $this->notify(Status::INFO, 'Temp ini saved: '.$this->tmpIni);
+        } else {
+            @unlink($this->tmpIni);
+        }
+
+        exit($exitCode);
+    }
+
+    /**
+     * Returns true if everything was written for the restart
+     *
+     * If any of the following fails (however unlikely) we must return false to
+     * stop potential recursion:
+     *   - tmp ini file creation
+     *   - environment variable creation
+     *
+     * @return bool
+     */
+    private function prepareRestart()
+    {
+        $error = '';
+        $iniFiles = self::getAllIniFiles();
+        $scannedInis = count($iniFiles) > 1;
+        $tmpDir = sys_get_temp_dir();
+
+        if (!$this->cli) {
+            $error = 'Unsupported SAPI: '.PHP_SAPI;
+        } elseif (!defined('PHP_BINARY')) {
+            $error = 'PHP version is too old: '.PHP_VERSION;
+        } elseif (!$this->checkConfiguration($info)) {
+            $error = $info;
+        } elseif (!$this->checkScanDirConfig()) {
+            $error = 'PHP version does not report scanned inis: '.PHP_VERSION;
+        } elseif (!$this->checkMainScript()) {
+            $error = 'Unable to access main script: '.$this->script;
+        } elseif (!$this->writeTmpIni($iniFiles, $tmpDir, $error)) {
+            $error = $error ?: 'Unable to create temp ini file at: '.$tmpDir;
+        } elseif (!$this->setEnvironment($scannedInis, $iniFiles)) {
+            $error = 'Unable to set environment variables';
+        }
+
+        if ($error) {
+            $this->notify(Status::ERROR, $error);
+        }
+
+        return empty($error);
+    }
+
+    /**
+     * Returns true if the tmp ini file was written
+     *
+     * @param array $iniFiles All ini files used in the current process
+     * @param string $tmpDir The system temporary directory
+     * @param string $error Set by method if ini file cannot be read
+     *
+     * @return bool
+     */
+    private function writeTmpIni(array $iniFiles, $tmpDir, &$error)
+    {
+        if (!$this->tmpIni = @tempnam($tmpDir, '')) {
+            return false;
+        }
+
+        // $iniFiles has at least one item and it may be empty
+        if (empty($iniFiles[0])) {
+            array_shift($iniFiles);
+        }
+
+        $content = '';
+        $sectionRegex = '/^\s*\[(?:PATH|HOST)\s*=/mi';
+        $xdebugRegex = '/^\s*(zend_extension\s*=.*xdebug.*)$/mi';
+
+        foreach ($iniFiles as $file) {
+            // Check for inaccessible ini files
+            if (($data = @file_get_contents($file)) === false) {
+                $error = 'Unable to read ini: '.$file;
+                return false;
+            }
+            // Check and remove directives after HOST and PATH sections
+            if (preg_match($sectionRegex, $data, $matches, PREG_OFFSET_CAPTURE)) {
+                $data = substr($data, 0, $matches[0][1]);
+            }
+            $content .= preg_replace($xdebugRegex, ';$1', $data).PHP_EOL;
+        }
+
+        // Merge loaded settings into our ini content, if it is valid
+        if ($config = parse_ini_string($content)) {
+            $loaded = ini_get_all(null, false);
+            $content .= $this->mergeLoadedConfig($loaded, $config);
+        }
+
+        // Work-around for https://bugs.php.net/bug.php?id=75932
+        $content .= 'opcache.enable_cli=0'.PHP_EOL;
+
+        return @file_put_contents($this->tmpIni, $content);
+    }
+
+    /**
+     * Returns the command line arguments for the restart
+     *
+     * @return array
+     */
+    private function getCommand()
+    {
+        $php = array(PHP_BINARY);
+        $args = array_slice($_SERVER['argv'], 1);
+
+        if (!$this->persistent) {
+            // Use command-line options
+            array_push($php, '-n', '-c', $this->tmpIni);
+        }
+
+        return array_merge($php, array($this->script), $args);
+    }
+
+    /**
+     * Returns true if the restart environment variables were set
+     *
+     * No need to update $_SERVER since this is set in the restarted process.
+     *
+     * @param bool $scannedInis Whether there were scanned ini files
+     * @param array $iniFiles All ini files used in the current process
+     *
+     * @return bool
+     */
+    private function setEnvironment($scannedInis, array $iniFiles)
+    {
+        $scanDir = getenv('PHP_INI_SCAN_DIR');
+        $phprc = getenv('PHPRC');
+
+        // Make original inis available to restarted process
+        if (!putenv($this->envOriginalInis.'='.implode(PATH_SEPARATOR, $iniFiles))) {
+            return false;
+        }
+
+        if ($this->persistent) {
+            // Use the environment to persist the settings
+            if (!putenv('PHP_INI_SCAN_DIR=') || !putenv('PHPRC='.$this->tmpIni)) {
+                return false;
+            }
+        }
+
+        // Flag restarted process and save values for it to use
+        $envArgs = array(
+            self::RESTART_ID,
+            $this->loaded,
+            (int) $scannedInis,
+            false === $scanDir ? '*' : $scanDir,
+            false === $phprc ? '*' : $phprc,
+        );
+
+        return putenv($this->envAllowXdebug.'='.implode('|', $envArgs));
+    }
+
+    /**
+     * Logs status messages
+     *
+     * @param string $op Status handler constant
+     * @param null|string $data Optional data
+     */
+    private function notify($op, $data = null)
+    {
+        $this->statusWriter->report($op, $data);
+    }
+
+    /**
+     * Returns default, changed and command-line ini settings
+     *
+     * @param array $loadedConfig All current ini settings
+     * @param array $iniConfig Settings from user ini files
+     *
+     * @return string
+     */
+    private function mergeLoadedConfig(array $loadedConfig, array $iniConfig)
+    {
+        $content = '';
+
+        foreach ($loadedConfig as $name => $value) {
+            // Value will either be null, string or array (HHVM only)
+            if (!is_string($value)
+                || strpos($name, 'xdebug') === 0
+                || $name === 'apc.mmap_file_mask') {
+                continue;
+            }
+
+            if (!isset($iniConfig[$name]) || $iniConfig[$name] !== $value) {
+                // Double-quote escape each value
+                $content .= $name.'="'.addcslashes($value, '\\"').'"'.PHP_EOL;
+            }
+        }
+
+        return $content;
+    }
+
+    /**
+     * Returns true if the script name can be used
+     *
+     * @return bool
+     */
+    private function checkMainScript()
+    {
+        if (null !== $this->script) {
+            // Allow an application to set -- for standard input
+            return file_exists($this->script) || '--' === $this->script;
+        }
+
+        if (file_exists($this->script = $_SERVER['argv'][0])) {
+            return true;
+        }
+
+        // Use a backtrace to resolve Phar and chdir issues
+        $options = PHP_VERSION_ID >= 50306 ? DEBUG_BACKTRACE_IGNORE_ARGS : false;
+        $trace = debug_backtrace($options);
+
+        if (($main = end($trace)) && isset($main['file'])) {
+            return file_exists($this->script = $main['file']);
+        }
+
+        return false;
+    }
+
+    /**
+     * Adds restart settings to the environment
+     *
+     * @param string[] $envArgs
+     */
+    private function setEnvRestartSettings($envArgs)
+    {
+        $settings = array(
+            php_ini_loaded_file(),
+            $envArgs[2],
+            $envArgs[3],
+            $envArgs[4],
+            getenv($this->envOriginalInis),
+            self::$skipped,
+        );
+
+        Process::setEnv(self::RESTART_SETTINGS, implode('|', $settings));
+    }
+
+    /**
+     * Syncs settings and the environment if called with existing settings
+     *
+     * @param array $settings
+     */
+    private function syncSettings(array $settings)
+    {
+        if (false === getenv($this->envOriginalInis)) {
+            // Called by another app, so make original inis available
+            Process::setEnv($this->envOriginalInis, implode(PATH_SEPARATOR, $settings['inis']));
+        }
+
+        self::$skipped = $settings['skipped'];
+        $this->notify(Status::INFO, 'Process called with existing restart settings');
+    }
+
+    /**
+     * Returns true if there are scanned inis and PHP is able to report them
+     *
+     * php_ini_scanned_files will fail when PHP_CONFIG_FILE_SCAN_DIR is empty.
+     * Fixed in 7.1.13 and 7.2.1
+     *
+     * @return bool
+     */
+    private function checkScanDirConfig()
+    {
+        return !(getenv('PHP_INI_SCAN_DIR')
+            && !PHP_CONFIG_FILE_SCAN_DIR
+            && (PHP_VERSION_ID < 70113
+            || PHP_VERSION_ID === 70200));
+    }
+
+    /**
+     * Returns true if there are no known configuration issues
+     *
+     * @param string $info Set by method
+     * @return bool
+     */
+    private function checkConfiguration(&$info)
+    {
+        if (!function_exists('proc_open')) {
+            $info = 'proc_open function is disabled';
+            return false;
+        }
+
+        if (extension_loaded('uopz') && !ini_get('uopz.disable')) {
+            // uopz works at opcode level and disables exit calls
+            if (function_exists('uopz_allow_exit')) {
+                @uopz_allow_exit(true);
+            } else {
+                $info = 'uopz extension is not compatible';
+                return false;
+            }
+        }
+
+
+        $workingDir = getcwd();
+        if (0 === strpos($workingDir, '\\\\')) {
+            if (defined('PHP_WINDOWS_VERSION_BUILD') && PHP_VERSION_ID < 70400) {
+                $info = 'cmd.exe does not support UNC paths: '.$workingDir;
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Enables async signals and control interrupts in the restarted process
+     *
+     * Available on Unix PHP 7.1+ with the pcntl extension and Windows PHP 7.4+.
+     */
+    private function tryEnableSignals()
+    {
+        if (function_exists('pcntl_async_signals') && function_exists('pcntl_signal')) {
+            pcntl_async_signals(true);
+            $message = 'Async signals enabled';
+
+            if (!self::$inRestart) {
+                // Restarting, so ignore SIGINT in parent
+                pcntl_signal(SIGINT, SIG_IGN);
+            } elseif (is_int(pcntl_signal_get_handler(SIGINT))) {
+                // Restarted, no handler set so force default action
+                pcntl_signal(SIGINT, SIG_DFL);
+            }
+        }
+
+        if (!self::$inRestart && function_exists('sapi_windows_set_ctrl_handler')) {
+            // Restarting, so set a handler to ignore CTRL events in the parent.
+            // This ensures that CTRL+C events will be available in the child
+            // process without having to enable them there, which is unreliable.
+            sapi_windows_set_ctrl_handler(function ($evt) {});
+        }
+    }
+}

tools/php-cs-fixer/vendor/doctrine/annotations/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2006-2013 Doctrine Project
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

tools/php-cs-fixer/vendor/doctrine/annotations/README.md

@@ -0,0 +1,18 @@
+# Doctrine Annotations
+
+[![Build Status](https://github.com/doctrine/annotations/workflows/Continuous%20Integration/badge.svg?label=build)](https://github.com/doctrine/persistence/actions)
+[![Dependency Status](https://www.versioneye.com/package/php--doctrine--annotations/badge.png)](https://www.versioneye.com/package/php--doctrine--annotations)
+[![Reference Status](https://www.versioneye.com/php/doctrine:annotations/reference_badge.svg)](https://www.versioneye.com/php/doctrine:annotations/references)
+[![Total Downloads](https://poser.pugx.org/doctrine/annotations/downloads.png)](https://packagist.org/packages/doctrine/annotations)
+[![Latest Stable Version](https://img.shields.io/packagist/v/doctrine/annotations.svg?label=stable)](https://packagist.org/packages/doctrine/annotations)
+
+Docblock Annotations Parser library (extracted from [Doctrine Common](https://github.com/doctrine/common)).
+
+## Documentation
+
+See the [doctrine-project website](https://www.doctrine-project.org/projects/doctrine-annotations/en/latest/index.html).
+
+## Contributing
+
+When making a pull request, make sure your changes follow the
+[Coding Standard Guidelines](https://www.doctrine-project.org/projects/doctrine-coding-standard/en/current/reference/index.html#introduction).

tools/php-cs-fixer/vendor/doctrine/annotations/composer.json

@@ -0,0 +1,44 @@
+{
+    "name": "doctrine/annotations",
+    "type": "library",
+    "description": "Docblock Annotations Parser",
+    "keywords": ["annotations", "docblock", "parser"],
+    "homepage": "https://www.doctrine-project.org/projects/annotations.html",
+    "license": "MIT",
+    "authors": [
+        {"name": "Guilherme Blanco", "email": "guilhermeblanco@gmail.com"},
+        {"name": "Roman Borschel", "email": "roman@code-factory.org"},
+        {"name": "Benjamin Eberlei", "email": "kontakt@beberlei.de"},
+        {"name": "Jonathan Wage", "email": "jonwage@gmail.com"},
+        {"name": "Johannes Schmitt", "email": "schmittjoh@gmail.com"}
+    ],
+    "require": {
+        "php": "^7.1 || ^8.0",
+        "ext-tokenizer": "*",
+        "doctrine/lexer": "1.*",
+        "psr/cache": "^1 || ^2 || ^3"
+    },
+    "require-dev": {
+        "doctrine/cache": "^1.11 || ^2.0",
+        "doctrine/coding-standard": "^6.0 || ^8.1",
+        "phpstan/phpstan": "^0.12.20",
+        "phpunit/phpunit": "^7.5 || ^8.0 || ^9.1.5",
+        "symfony/cache": "^4.4 || ^5.2"
+    },
+    "config": {
+        "sort-packages": true
+    },
+    "autoload": {
+        "psr-4": { "Doctrine\\Common\\Annotations\\": "lib/Doctrine/Common/Annotations" }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Doctrine\\Performance\\Common\\Annotations\\": "tests/Doctrine/Performance/Common/Annotations",
+            "Doctrine\\Tests\\Common\\Annotations\\": "tests/Doctrine/Tests/Common/Annotations"
+        },
+        "files": [
+            "tests/Doctrine/Tests/Common/Annotations/Fixtures/functions.php",
+            "tests/Doctrine/Tests/Common/Annotations/Fixtures/SingleClassLOC1000.php"
+        ]
+    }
+}

tools/php-cs-fixer/vendor/doctrine/annotations/docs/en/annotations.rst

@@ -0,0 +1,252 @@
+Handling Annotations
+====================
+
+There are several different approaches to handling annotations in PHP.
+Doctrine Annotations maps docblock annotations to PHP classes. Because
+not all docblock annotations are used for metadata purposes a filter is
+applied to ignore or skip classes that are not Doctrine annotations.
+
+Take a look at the following code snippet:
+
+.. code-block:: php
+
+    namespace MyProject\Entities;
+
+    use Doctrine\ORM\Mapping AS ORM;
+    use Symfony\Component\Validator\Constraints AS Assert;
+
+    /**
+     * @author Benjamin Eberlei
+     * @ORM\Entity
+     * @MyProject\Annotations\Foobarable
+     */
+    class User
+    {
+        /**
+         * @ORM\Id @ORM\Column @ORM\GeneratedValue
+         * @dummy
+         * @var int
+         */
+        private $id;
+
+        /**
+         * @ORM\Column(type="string")
+         * @Assert\NotEmpty
+         * @Assert\Email
+         * @var string
+         */
+        private $email;
+    }
+
+In this snippet you can see a variety of different docblock annotations:
+
+- Documentation annotations such as ``@var`` and ``@author``. These
+  annotations are ignored and never considered for throwing an
+  exception due to wrongly used annotations.
+- Annotations imported through use statements. The statement ``use
+  Doctrine\ORM\Mapping AS ORM`` makes all classes under that namespace
+  available as ``@ORM\ClassName``. Same goes for the import of
+  ``@Assert``.
+- The ``@dummy`` annotation. It is not a documentation annotation and
+  not ignored. For Doctrine Annotations it is not entirely clear how
+  to handle this annotation. Depending on the configuration an exception
+  (unknown annotation) will be thrown when parsing this annotation.
+- The fully qualified annotation ``@MyProject\Annotations\Foobarable``.
+  This is transformed directly into the given class name.
+
+How are these annotations loaded? From looking at the code you could
+guess that the ORM Mapping, Assert Validation and the fully qualified
+annotation can just be loaded using
+the defined PHP autoloaders. This is not the case however: For error
+handling reasons every check for class existence inside the
+``AnnotationReader`` sets the second parameter $autoload
+of ``class_exists($name, $autoload)`` to false. To work flawlessly the
+``AnnotationReader`` requires silent autoloaders which many autoloaders are
+not. Silent autoloading is NOT part of the `PSR-0 specification
+<https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md>`_
+for autoloading.
+
+This is why Doctrine Annotations uses its own autoloading mechanism
+through a global registry. If you are wondering about the annotation
+registry being global, there is no other way to solve the architectural
+problems of autoloading annotation classes in a straightforward fashion.
+Additionally if you think about PHP autoloading then you recognize it is
+a global as well.
+
+To anticipate the configuration section, making the above PHP class work
+with Doctrine Annotations requires this setup:
+
+.. code-block:: php
+
+    use Doctrine\Common\Annotations\AnnotationReader;
+    use Doctrine\Common\Annotations\AnnotationRegistry;
+
+    AnnotationRegistry::registerFile("/path/to/doctrine/lib/Doctrine/ORM/Mapping/Driver/DoctrineAnnotations.php");
+    AnnotationRegistry::registerAutoloadNamespace("Symfony\Component\Validator\Constraint", "/path/to/symfony/src");
+    AnnotationRegistry::registerAutoloadNamespace("MyProject\Annotations", "/path/to/myproject/src");
+
+    $reader = new AnnotationReader();
+    AnnotationReader::addGlobalIgnoredName('dummy');
+
+The second block with the annotation registry calls registers all the
+three different annotation namespaces that are used.
+Doctrine Annotations saves all its annotations in a single file, that is
+why ``AnnotationRegistry#registerFile`` is used in contrast to
+``AnnotationRegistry#registerAutoloadNamespace`` which creates a PSR-0
+compatible loading mechanism for class to file names.
+
+In the third block, we create the actual ``AnnotationReader`` instance.
+Note that we also add ``dummy`` to the global list of ignored
+annotations for which we do not throw exceptions. Setting this is
+necessary in our example case, otherwise ``@dummy`` would trigger an
+exception to be thrown during the parsing of the docblock of
+``MyProject\Entities\User#id``.
+
+Setup and Configuration
+-----------------------
+
+To use the annotations library is simple, you just need to create a new
+``AnnotationReader`` instance:
+
+.. code-block:: php
+
+    $reader = new \Doctrine\Common\Annotations\AnnotationReader();
+
+This creates a simple annotation reader with no caching other than in
+memory (in php arrays). Since parsing docblocks can be expensive you
+should cache this process by using a caching reader.
+
+To cache annotations, you can create a ``Doctrine\Common\Annotations\PsrCachedReader``.
+This reader decorates the original reader and stores all annotations in a PSR-6
+cache:
+
+.. code-block:: php
+
+    use Doctrine\Common\Annotations\AnnotationReader;
+    use Doctrine\Common\Annotations\PsrCachedReader;
+
+    $cache = ... // instantiate a PSR-6 Cache pool
+
+    $reader = new PsrCachedReader(
+        new AnnotationReader(),
+        $cache,
+        $debug = true
+    );
+
+The ``debug`` flag is used here as well to invalidate the cache files
+when the PHP class with annotations changed and should be used during
+development.
+
+.. warning ::
+
+    The ``AnnotationReader`` works and caches under the
+    assumption that all annotations of a doc-block are processed at
+    once. That means that annotation classes that do not exist and
+    aren't loaded and cannot be autoloaded (using the
+    AnnotationRegistry) would never be visible and not accessible if a
+    cache is used unless the cache is cleared and the annotations
+    requested again, this time with all annotations defined.
+
+By default the annotation reader returns a list of annotations with
+numeric indexes. If you want your annotations to be indexed by their
+class name you can wrap the reader in an ``IndexedReader``:
+
+.. code-block:: php
+
+    use Doctrine\Common\Annotations\AnnotationReader;
+    use Doctrine\Common\Annotations\IndexedReader;
+
+    $reader = new IndexedReader(new AnnotationReader());
+
+.. warning::
+
+    You should never wrap the indexed reader inside a cached reader,
+    only the other way around. This way you can re-use the cache with
+    indexed or numeric keys, otherwise your code may experience failures
+    due to caching in a numerical or indexed format.
+
+Registering Annotations
+~~~~~~~~~~~~~~~~~~~~~~~
+
+As explained in the introduction, Doctrine Annotations uses its own
+autoloading mechanism to determine if a given annotation has a
+corresponding PHP class that can be autoloaded. For annotation
+autoloading you have to configure the
+``Doctrine\Common\Annotations\AnnotationRegistry``. There are three
+different mechanisms to configure annotation autoloading:
+
+- Calling ``AnnotationRegistry#registerFile($file)`` to register a file
+  that contains one or more annotation classes.
+- Calling ``AnnotationRegistry#registerNamespace($namespace, $dirs =
+  null)`` to register that the given namespace contains annotations and
+  that their base directory is located at the given $dirs or in the
+  include path if ``NULL`` is passed. The given directories should *NOT*
+  be the directory where classes of the namespace are in, but the base
+  directory of the root namespace. The AnnotationRegistry uses a
+  namespace to directory separator approach to resolve the correct path.
+- Calling ``AnnotationRegistry#registerLoader($callable)`` to register
+  an autoloader callback. The callback accepts the class as first and
+  only parameter and has to return ``true`` if the corresponding file
+  was found and included.
+
+.. note::
+
+    Loaders have to fail silently, if a class is not found even if it
+    matches for example the namespace prefix of that loader. Never is a
+    loader to throw a warning or exception if the loading failed
+    otherwise parsing doc block annotations will become a huge pain.
+
+A sample loader callback could look like:
+
+.. code-block:: php
+
+    use Doctrine\Common\Annotations\AnnotationRegistry;
+    use Symfony\Component\ClassLoader\UniversalClassLoader;
+
+    AnnotationRegistry::registerLoader(function($class) {
+        $file = str_replace("\\", DIRECTORY_SEPARATOR, $class) . ".php";
+
+        if (file_exists("/my/base/path/" . $file)) {
+            // file_exists() makes sure that the loader fails silently
+            require "/my/base/path/" . $file;
+        }
+    });
+
+    $loader = new UniversalClassLoader();
+    AnnotationRegistry::registerLoader(array($loader, "loadClass"));
+
+
+Ignoring missing exceptions
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+By default an exception is thrown from the ``AnnotationReader`` if an
+annotation was found that:
+
+- is not part of the list of ignored "documentation annotations";
+- was not imported through a use statement;
+- is not a fully qualified class that exists.
+
+You can disable this behavior for specific names if your docblocks do
+not follow strict requirements:
+
+.. code-block:: php
+
+    $reader = new \Doctrine\Common\Annotations\AnnotationReader();
+    AnnotationReader::addGlobalIgnoredName('foo');
+
+PHP Imports
+~~~~~~~~~~~
+
+By default the annotation reader parses the use-statement of a php file
+to gain access to the import rules and register them for the annotation
+processing. Only if you are using PHP Imports can you validate the
+correct usage of annotations and throw exceptions if you misspelled an
+annotation. This mechanism is enabled by default.
+
+To ease the upgrade path, we still allow you to disable this mechanism.
+Note however that we will remove this in future versions:
+
+.. code-block:: php
+
+    $reader = new \Doctrine\Common\Annotations\AnnotationReader();
+    $reader->setEnabledPhpImports(false);

tools/php-cs-fixer/vendor/doctrine/annotations/docs/en/custom.rst

@@ -0,0 +1,443 @@
+Custom Annotation Classes
+=========================
+
+If you want to define your own annotations, you just have to group them
+in a namespace and register this namespace in the ``AnnotationRegistry``.
+Annotation classes have to contain a class-level docblock with the text
+``@Annotation``:
+
+.. code-block:: php
+
+    namespace MyCompany\Annotations;
+
+    /** @Annotation */
+    class Bar
+    {
+        // some code
+    }
+
+Inject annotation values
+------------------------
+
+The annotation parser checks if the annotation constructor has arguments,
+if so then it will pass the value array, otherwise it will try to inject
+values into public properties directly:
+
+
+.. code-block:: php
+
+    namespace MyCompany\Annotations;
+
+    /**
+     * @Annotation
+     *
+     * Some Annotation using a constructor
+     */
+    class Bar
+    {
+        private $foo;
+
+        public function __construct(array $values)
+        {
+            $this->foo = $values['foo'];
+        }
+    }
+
+    /**
+     * @Annotation
+     *
+     * Some Annotation without a constructor
+     */
+    class Foo
+    {
+        public $bar;
+    }
+
+Optional: Constructors with Named Parameters
+--------------------------------------------
+
+Starting with Annotations v1.11 a new annotation instantiation strategy
+is available that aims at compatibility of Annotation classes with the PHP 8
+attribute feature. You need to declare a constructor with regular parameter 
+names that match the named arguments in the annotation syntax.
+
+To enable this feature, you can tag your annotation class with 
+``@NamedArgumentConstructor`` (available from v1.12) or implement the
+``Doctrine\Common\Annotations\NamedArgumentConstructorAnnotation`` interface
+(available from v1.11 and deprecated as of v1.12).
+When using the ``@NamedArgumentConstructor`` tag, the first argument of the
+constructor is considered as the default one.
+
+
+Usage with the ``@NamedArgumentContrustor`` tag
+
+.. code-block:: php
+
+    namespace MyCompany\Annotations;
+
+    /** 
+     * @Annotation 
+     * @NamedArgumentConstructor
+     */
+    class Bar implements NamedArgumentConstructorAnnotation
+    {
+        private $foo;
+
+        public function __construct(string $foo)
+        {
+            $this->foo = $foo;
+        }
+    }
+
+    /** Usable with @Bar(foo="baz") */
+    /** Usable with @Bar("baz") */
+
+In combination with PHP 8's constructor property promotion feature
+you can simplify this to:
+
+.. code-block:: php
+
+    namespace MyCompany\Annotations;
+
+    /** 
+     * @Annotation 
+     * @NamedArgumentConstructor
+     */
+    class Bar implements NamedArgumentConstructorAnnotation
+    {
+        public function __construct(private string $foo) {}
+    }
+
+
+Usage with the 
+``Doctrine\Common\Annotations\NamedArgumentConstructorAnnotation``
+interface (v1.11, deprecated as of v1.12):
+.. code-block:: php
+
+    namespace MyCompany\Annotations;
+
+    use Doctrine\Common\Annotations\NamedArgumentConstructorAnnotation;
+
+    /** @Annotation */
+    class Bar implements NamedArgumentConstructorAnnotation
+    {
+        private $foo;
+
+        public function __construct(private string $foo) {}
+    }
+
+    /** Usable with @Bar(foo="baz") */
+
+Annotation Target
+-----------------
+
+``@Target`` indicates the kinds of class elements to which an annotation
+type is applicable. Then you could define one or more targets:
+
+-  ``CLASS`` Allowed in class docblocks
+-  ``PROPERTY`` Allowed in property docblocks
+-  ``METHOD`` Allowed in the method docblocks
+-  ``FUNCTION`` Allowed in function dockblocks
+-  ``ALL`` Allowed in class, property, method and function docblocks
+-  ``ANNOTATION`` Allowed inside other annotations
+
+If the annotations is not allowed in the current context, an
+``AnnotationException`` is thrown.
+
+.. code-block:: php
+
+    namespace MyCompany\Annotations;
+
+    /**
+     * @Annotation
+     * @Target({"METHOD","PROPERTY"})
+     */
+    class Bar
+    {
+        // some code
+    }
+
+    /**
+     * @Annotation
+     * @Target("CLASS")
+     */
+    class Foo
+    {
+        // some code
+    }
+
+Attribute types
+---------------
+
+The annotation parser checks the given parameters using the phpdoc
+annotation ``@var``, The data type could be validated using the ``@var``
+annotation on the annotation properties or using the ``@Attributes`` and
+``@Attribute`` annotations.
+
+If the data type does not match you get an ``AnnotationException``
+
+.. code-block:: php
+
+    namespace MyCompany\Annotations;
+
+    /**
+     * @Annotation
+     * @Target({"METHOD","PROPERTY"})
+     */
+    class Bar
+    {
+        /** @var mixed */
+        public $mixed;
+
+        /** @var boolean */
+        public $boolean;
+
+        /** @var bool */
+        public $bool;
+
+        /** @var float */
+        public $float;
+
+        /** @var string */
+        public $string;
+
+        /** @var integer */
+        public $integer;
+
+        /** @var array */
+        public $array;
+
+        /** @var SomeAnnotationClass */
+        public $annotation;
+
+        /** @var array<integer> */
+        public $arrayOfIntegers;
+
+        /** @var array<SomeAnnotationClass> */
+        public $arrayOfAnnotations;
+    }
+
+    /**
+     * @Annotation
+     * @Target({"METHOD","PROPERTY"})
+     * @Attributes({
+     *   @Attribute("stringProperty", type = "string"),
+     *   @Attribute("annotProperty",  type = "SomeAnnotationClass"),
+     * })
+     */
+    class Foo
+    {
+        public function __construct(array $values)
+        {
+            $this->stringProperty = $values['stringProperty'];
+            $this->annotProperty = $values['annotProperty'];
+        }
+
+        // some code
+    }
+
+Annotation Required
+-------------------
+
+``@Required`` indicates that the field must be specified when the
+annotation is used. If it is not used you get an ``AnnotationException``
+stating that this value can not be null.
+
+Declaring a required field:
+
+.. code-block:: php
+
+    /**
+     * @Annotation
+     * @Target("ALL")
+     */
+    class Foo
+    {
+        /** @Required */
+        public $requiredField;
+    }
+
+Usage:
+
+.. code-block:: php
+
+    /** @Foo(requiredField="value") */
+    public $direction;                  // Valid
+
+     /** @Foo */
+    public $direction;                  // Required field missing, throws an AnnotationException
+
+
+Enumerated values
+-----------------
+
+- An annotation property marked with ``@Enum`` is a field that accepts a
+  fixed set of scalar values.
+- You should use ``@Enum`` fields any time you need to represent fixed
+  values.
+- The annotation parser checks the given value and throws an
+  ``AnnotationException`` if the value does not match.
+
+
+Declaring an enumerated property:
+
+.. code-block:: php
+
+    /**
+     * @Annotation
+     * @Target("ALL")
+     */
+    class Direction
+    {
+        /**
+         * @Enum({"NORTH", "SOUTH", "EAST", "WEST"})
+         */
+        public $value;
+    }
+
+Annotation usage:
+
+.. code-block:: php
+
+    /** @Direction("NORTH") */
+    public $direction;                  // Valid value
+
+     /** @Direction("NORTHEAST") */
+    public $direction;                  // Invalid value, throws an AnnotationException
+
+
+Constants
+---------
+
+The use of constants and class constants is available on the annotations
+parser.
+
+The following usages are allowed:
+
+.. code-block:: php
+
+    namespace MyCompany\Entity;
+
+    use MyCompany\Annotations\Foo;
+    use MyCompany\Annotations\Bar;
+    use MyCompany\Entity\SomeClass;
+
+    /**
+     * @Foo(PHP_EOL)
+     * @Bar(Bar::FOO)
+     * @Foo({SomeClass::FOO, SomeClass::BAR})
+     * @Bar({SomeClass::FOO_KEY = SomeClass::BAR_VALUE})
+     */
+    class User
+    {
+    }
+
+
+Be careful with constants and the cache !
+
+.. note::
+
+    The cached reader will not re-evaluate each time an annotation is
+    loaded from cache. When a constant is changed the cache must be
+    cleaned.
+
+
+Usage
+-----
+
+Using the library API is simple. Using the annotations described in the
+previous section, you can now annotate other classes with your
+annotations:
+
+.. code-block:: php
+
+    namespace MyCompany\Entity;
+
+    use MyCompany\Annotations\Foo;
+    use MyCompany\Annotations\Bar;
+
+    /**
+     * @Foo(bar="foo")
+     * @Bar(foo="bar")
+     */
+    class User
+    {
+    }
+
+Now we can write a script to get the annotations above:
+
+.. code-block:: php
+
+    $reflClass = new ReflectionClass('MyCompany\Entity\User');
+    $classAnnotations = $reader->getClassAnnotations($reflClass);
+
+    foreach ($classAnnotations AS $annot) {
+        if ($annot instanceof \MyCompany\Annotations\Foo) {
+            echo $annot->bar; // prints "foo";
+        } else if ($annot instanceof \MyCompany\Annotations\Bar) {
+            echo $annot->foo; // prints "bar";
+        }
+    }
+
+You have a complete API for retrieving annotation class instances from a
+class, property or method docblock:
+
+
+Reader API
+~~~~~~~~~~
+
+Access all annotations of a class
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: php
+
+    public function getClassAnnotations(\ReflectionClass $class);
+
+Access one annotation of a class
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: php
+
+    public function getClassAnnotation(\ReflectionClass $class, $annotationName);
+
+Access all annotations of a method
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: php
+
+    public function getMethodAnnotations(\ReflectionMethod $method);
+
+Access one annotation of a method
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: php
+
+    public function getMethodAnnotation(\ReflectionMethod $method, $annotationName);
+
+Access all annotations of a property
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: php
+
+    public function getPropertyAnnotations(\ReflectionProperty $property);
+
+Access one annotation of a property
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: php
+
+    public function getPropertyAnnotation(\ReflectionProperty $property, $annotationName);
+
+Access all annotations of a function
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: php
+
+    public function getFunctionAnnotations(\ReflectionFunction $property);
+
+Access one annotation of a function
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. code-block:: php
+
+    public function getFunctionAnnotation(\ReflectionFunction $property, $annotationName);

tools/php-cs-fixer/vendor/doctrine/annotations/docs/en/index.rst

@@ -0,0 +1,101 @@
+Introduction
+============
+
+Doctrine Annotations allows to implement custom annotation
+functionality for PHP classes and functions.
+
+.. code-block:: php
+
+    class Foo
+    {
+        /**
+         * @MyAnnotation(myProperty="value")
+         */
+        private $bar;
+    }
+
+Annotations aren't implemented in PHP itself which is why this component
+offers a way to use the PHP doc-blocks as a place for the well known
+annotation syntax using the ``@`` char.
+
+Annotations in Doctrine are used for the ORM configuration to build the
+class mapping, but it can be used in other projects for other purposes
+too.
+
+Installation
+============
+
+You can install the Annotation component with composer:
+
+.. code-block::
+
+    $ composer require doctrine/annotations
+
+Create an annotation class
+==========================
+
+An annotation class is a representation of the later used annotation
+configuration in classes. The annotation class of the previous example
+looks like this:
+
+.. code-block:: php
+
+    /**
+     * @Annotation
+     */
+    final class MyAnnotation
+    {
+        public $myProperty;
+    }
+
+The annotation class is declared as an annotation by ``@Annotation``.
+
+:ref:`Read more about custom annotations. <custom>`
+
+Reading annotations
+===================
+
+The access to the annotations happens by reflection of the class or function
+containing them. There are multiple reader-classes implementing the
+``Doctrine\Common\Annotations\Reader`` interface, that can access the
+annotations of a class. A common one is
+``Doctrine\Common\Annotations\AnnotationReader``:
+
+.. code-block:: php
+
+    use Doctrine\Common\Annotations\AnnotationReader;
+    use Doctrine\Common\Annotations\AnnotationRegistry;
+
+    // Deprecated and will be removed in 2.0 but currently needed
+    AnnotationRegistry::registerLoader('class_exists');
+
+    $reflectionClass = new ReflectionClass(Foo::class);
+    $property = $reflectionClass->getProperty('bar');
+
+    $reader = new AnnotationReader();
+    $myAnnotation = $reader->getPropertyAnnotation(
+        $property,
+        MyAnnotation::class
+    );
+
+    echo $myAnnotation->myProperty; // result: "value"
+
+Note that ``AnnotationRegistry::registerLoader('class_exists')`` only works
+if you already have an autoloader configured (i.e. composer autoloader).
+Otherwise, :ref:`please take a look to the other annotation autoload mechanisms <annotations>`.
+
+A reader has multiple methods to access the annotations of a class or
+function.
+
+:ref:`Read more about handling annotations. <annotations>`
+
+IDE Support
+-----------
+
+Some IDEs already provide support for annotations:
+
+- Eclipse via the `Symfony2 Plugin <https://github.com/pulse00/Symfony-2-Eclipse-Plugin>`_
+- PhpStorm via the `PHP Annotations Plugin <https://plugins.jetbrains.com/plugin/7320-php-annotations>`_ or the `Symfony Plugin <https://plugins.jetbrains.com/plugin/7219-symfony-support>`_
+
+.. _Read more about handling annotations.: annotations
+.. _Read more about custom annotations.: custom

tools/php-cs-fixer/vendor/doctrine/annotations/docs/en/sidebar.rst

@@ -0,0 +1,6 @@
+.. toctree::
+    :depth: 3
+
+    index
+    annotations
+    custom

tools/php-cs-fixer/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/Annotation.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace Doctrine\Common\Annotations;
+
+use BadMethodCallException;
+
+use function sprintf;
+
+/**
+ * Annotations class.
+ */
+class Annotation
+{
+    /**
+     * Value property. Common among all derived classes.
+     *
+     * @var mixed
+     */
+    public $value;
+
+    /**
+     * @param array<string, mixed> $data Key-value for properties to be defined in this class.
+     */
+    final public function __construct(array $data)
+    {
+        foreach ($data as $key => $value) {
+            $this->$key = $value;
+        }
+    }
+
+    /**
+     * Error handler for unknown property accessor in Annotation class.
+     *
+     * @param string $name Unknown property name.
+     *
+     * @throws BadMethodCallException
+     */
+    public function __get($name)
+    {
+        throw new BadMethodCallException(
+            sprintf("Unknown property '%s' on annotation '%s'.", $name, static::class)
+        );
+    }
+
+    /**
+     * Error handler for unknown property mutator in Annotation class.
+     *
+     * @param string $name  Unknown property name.
+     * @param mixed  $value Property value.
+     *
+     * @throws BadMethodCallException
+     */
+    public function __set($name, $value)
+    {
+        throw new BadMethodCallException(
+            sprintf("Unknown property '%s' on annotation '%s'.", $name, static::class)
+        );
+    }
+}

tools/php-cs-fixer/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/Annotation/Attribute.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Doctrine\Common\Annotations\Annotation;
+
+/**
+ * Annotation that can be used to signal to the parser
+ * to check the attribute type during the parsing process.
+ *
+ * @Annotation
+ */
+final class Attribute
+{
+    /** @var string */
+    public $name;
+
+    /** @var string */
+    public $type;
+
+    /** @var bool */
+    public $required = false;
+}

tools/php-cs-fixer/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/Annotation/Attributes.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Doctrine\Common\Annotations\Annotation;
+
+/**
+ * Annotation that can be used to signal to the parser
+ * to check the types of all declared attributes during the parsing process.
+ *
+ * @Annotation
+ */
+final class Attributes
+{
+    /** @var array<Attribute> */
+    public $value;
+}

tools/php-cs-fixer/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/Annotation/Enum.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace Doctrine\Common\Annotations\Annotation;
+
+use InvalidArgumentException;
+
+use function get_class;
+use function gettype;
+use function in_array;
+use function is_object;
+use function is_scalar;
+use function sprintf;
+
+/**
+ * Annotation that can be used to signal to the parser
+ * to check the available values during the parsing process.
+ *
+ * @Annotation
+ * @Attributes({
+ *    @Attribute("value",   required = true,  type = "array"),
+ *    @Attribute("literal", required = false, type = "array")
+ * })
+ */
+final class Enum
+{
+    /** @phpstan-var list<scalar> */
+    public $value;
+
+    /**
+     * Literal target declaration.
+     *
+     * @var mixed[]
+     */
+    public $literal;
+
+    /**
+     * @throws InvalidArgumentException
+     *
+     * @phpstan-param array{literal?: mixed[], value: list<scalar>} $values
+     */
+    public function __construct(array $values)
+    {
+        if (! isset($values['literal'])) {
+            $values['literal'] = [];
+        }
+
+        foreach ($values['value'] as $var) {
+            if (! is_scalar($var)) {
+                throw new InvalidArgumentException(sprintf(
+                    '@Enum supports only scalar values "%s" given.',
+                    is_object($var) ? get_class($var) : gettype($var)
+                ));
+            }
+        }
+
+        foreach ($values['literal'] as $key => $var) {
+            if (! in_array($key, $values['value'])) {
+                throw new InvalidArgumentException(sprintf(
+                    'Undefined enumerator value "%s" for literal "%s".',
+                    $key,
+                    $var
+                ));
+            }
+        }
+
+        $this->value   = $values['value'];
+        $this->literal = $values['literal'];
+    }
+}

tools/php-cs-fixer/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/Annotation/IgnoreAnnotation.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Doctrine\Common\Annotations\Annotation;
+
+use RuntimeException;
+
+use function is_array;
+use function is_string;
+use function json_encode;
+use function sprintf;
+
+/**
+ * Annotation that can be used to signal to the parser to ignore specific
+ * annotations during the parsing process.
+ *
+ * @Annotation
+ */
+final class IgnoreAnnotation
+{
+    /** @phpstan-var list<string> */
+    public $names;
+
+    /**
+     * @throws RuntimeException
+     *
+     * @phpstan-param array{value: string|list<string>} $values
+     */
+    public function __construct(array $values)
+    {
+        if (is_string($values['value'])) {
+            $values['value'] = [$values['value']];
+        }
+
+        if (! is_array($values['value'])) {
+            throw new RuntimeException(sprintf(
+                '@IgnoreAnnotation expects either a string name, or an array of strings, but got %s.',
+                json_encode($values['value'])
+            ));
+        }
+
+        $this->names = $values['value'];
+    }
+}