Migrated the following modules, nos using parent-boot-2:

spring-protobuf
spring-mockito
spring-mustache
spring-kafka
spring-jooq
spring-cucumber
spring-aop
spring-amqp-simple

spring-mockito/src/test/java/com/baeldung/NameServiceTestConfiguration.java

@@ -11,7 +11,7 @@ import org.springframework.context.annotation.Profile;
 public class NameServiceTestConfiguration {
     @Bean
     @Primary
-    public NameService nameService() {
+    public NameService nameServiceTest() {
         return Mockito.mock(NameService.class);
     }
 }