Fixed some return type deprecation messages

src/Command/Migrations/ImportPartKeeprCommand.php

@@ -69,7 +69,7 @@ class ImportPartKeeprCommand extends Command
         $this->addOption('--import-users', null, InputOption::VALUE_NONE, 'Import users (passwords will not be imported).');
     }
 
-    public function execute(InputInterface $input, OutputInterface $output)
+    public function execute(InputInterface $input, OutputInterface $output): int
     {
         $io = new SymfonyStyle($input, $output);
 

src/Controller/ProjectController.php

@@ -64,7 +64,7 @@ class ProjectController extends AbstractController
     /**
      * @Route("/{id}/info", name="project_info", requirements={"id"="\d+"})
      */
-    public function info(Project $project, Request $request, ProjectBuildHelper $buildHelper)
+    public function info(Project $project, Request $request, ProjectBuildHelper $buildHelper): Response
     {
         $this->denyAccessUnlessGranted('read', $project);
 

src/DataTables/Adapters/CustomFetchJoinORMAdapter.php

@@ -38,7 +38,7 @@ use Omines\DataTablesBundle\Adapter\Doctrine\FetchJoinORMAdapter;
  */
 class CustomFetchJoinORMAdapter extends FetchJoinORMAdapter
 {
-    public function getCount(QueryBuilder $queryBuilder, $identifier)
+    public function getCount(QueryBuilder $queryBuilder, $identifier): ?int
     {
         $qb_without_group_by = clone $queryBuilder;
 

src/DataTables/Column/PrettyBoolColumn.php

@@ -41,7 +41,7 @@ class PrettyBoolColumn extends AbstractColumn
         return (bool) $value;
     }
 
-    public function render($value, $context)
+    public function render($value, $context): string
     {
         if ($value === true) {
             return '<span class="badge bg-success"><i class="fa-solid fa-circle-check fa-fw"></i> '

src/DataTables/Column/RowClassColumn.php

@@ -27,7 +27,7 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
 class RowClassColumn extends AbstractColumn
 {
 
-    public function configureOptions(OptionsResolver $resolver)
+    public function configureOptions(OptionsResolver $resolver): self
     {
         parent::configureOptions($resolver);
 

src/DataTables/Column/SIUnitNumberColumn.php

@@ -33,7 +33,7 @@ class SIUnitNumberColumn extends AbstractColumn
         $this->formatter = $formatter;
     }
 
-    public function configureOptions(OptionsResolver $resolver)
+    public function configureOptions(OptionsResolver $resolver): self
     {
         parent::configureOptions($resolver);
 

src/DataTables/Column/SelectColumn.php

@@ -28,7 +28,7 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
  */
 class SelectColumn extends AbstractColumn
 {
-    public function configureOptions(OptionsResolver $resolver)
+    public function configureOptions(OptionsResolver $resolver): self
     {
         parent::configureOptions($resolver);
 
@@ -48,7 +48,7 @@ class SelectColumn extends AbstractColumn
         return $value;
     }
 
-    public function render($value, $context)
+    public function render($value, $context): string
     {
         //Return empty string, as it this column is filled by datatables on client side
         return '';

src/Doctrine/SQLiteRegexExtension.php

@@ -49,7 +49,7 @@ class SQLiteRegexExtension implements EventSubscriberInterface
         }
     }
 
-    public function getSubscribedEvents()
+    public function getSubscribedEvents(): array
     {
         return[
             Events::postConnect

src/Doctrine/Types/TinyIntType.php

@@ -29,17 +29,17 @@ use Doctrine\DBAL\Types\Type;
 class TinyIntType extends Type
 {
 
-    public function getSQLDeclaration(array $column, AbstractPlatform $platform)
+    public function getSQLDeclaration(array $column, AbstractPlatform $platform): string
     {
         return 'TINYINT';
     }
 
-    public function getName()
+    public function getName(): string
     {
         return 'tinyint';
     }
 
-    public function requiresSQLCommentHint(AbstractPlatform $platform)
+    public function requiresSQLCommentHint(AbstractPlatform $platform): bool
     {
         //We use the comment, so that doctrine migrations can properly detect, that nothing has changed and no migration is needed.
         return true;

src/Form/Filters/Constraints/InstanceOfConstraintType.php

@@ -41,7 +41,7 @@ class InstanceOfConstraintType extends AbstractType
         $resolver->setDefault('data_class', InstanceOfConstraint::class);
     }
 
-    public function getParent()
+    public function getParent(): string
     {
         return ChoiceConstraintType::class;
     }

src/Form/ProjectSystem/ProjectBOMEntryCollectionType.php

@@ -8,7 +8,7 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
 
 class ProjectBOMEntryCollectionType extends AbstractType
 {
-    public function getParent()
+    public function getParent(): string
     {
         return CollectionType::class;
     }
@@ -28,7 +28,7 @@ class ProjectBOMEntryCollectionType extends AbstractType
         ]);
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'project_bom_entry_collection';
     }

src/Form/ProjectSystem/ProjectBOMEntryType.php

@@ -93,7 +93,7 @@ class ProjectBOMEntryType extends AbstractType
     }
 
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'project_bom_entry';
     }

src/Form/Type/PartLotSelectType.php

@@ -31,7 +31,7 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
 
 class PartLotSelectType extends AbstractType
 {
-    public function getParent()
+    public function getParent(): string
     {
         return EntityType::class;
     }

src/Form/Type/PartSelectType.php

@@ -117,7 +117,7 @@ class PartSelectType extends AbstractType implements DataMapperInterface
         ]);
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'part_select';
     }

src/Form/Type/ThemeChoiceType.php

@@ -34,7 +34,7 @@ class ThemeChoiceType extends AbstractType
         $this->available_themes = $available_themes;
     }
 
-    public function getParent()
+    public function getParent(): string
     {
         return ChoiceType::class;
     }

src/Form/Type/UserSelectType.php

@@ -40,7 +40,7 @@ class UserSelectType extends AbstractType
         ]);
     }
 
-    public function getParent()
+    public function getParent(): string
     {
         return StructuralEntityType::class;
     }

src/Security/EnsureSAMLUserForSAMLLoginChecker.php

@@ -37,7 +37,7 @@ class EnsureSAMLUserForSAMLLoginChecker implements EventSubscriberInterface
         $this->translator = $translator;
     }
 
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [
             AuthenticationSuccessEvent::class => 'onAuthenticationSuccess',

src/Security/Voter/ParameterVoter.php

@@ -118,7 +118,7 @@ class ParameterVoter extends ExtendedVoter
         return $this->resolver->inherit($user, $param, $attribute) ?? false;
     }
 
-    protected function supports(string $attribute, $subject)
+    protected function supports(string $attribute, $subject): bool
     {
         if (is_a($subject, AbstractParameter::class, true)) {
             //These are the allowed attributes

src/Serializer/StructuralElementDenormalizer.php

@@ -43,7 +43,7 @@ class StructuralElementDenormalizer implements ContextAwareDenormalizerInterface
         $this->entityManager = $entityManager;
     }
 
-    public function supportsDenormalization($data, string $type, string $format = null, array $context = [])
+    public function supportsDenormalization($data, string $type, string $format = null, array $context = []): bool
     {
         return is_array($data)
             && is_subclass_of($type, AbstractStructuralDBElement::class)

src/Serializer/StructuralElementFromNameDenormalizer.php

@@ -37,7 +37,7 @@ class StructuralElementFromNameDenormalizer implements DenormalizerInterface, Ca
         $this->em = $em;
     }
 
-    public function supportsDenormalization($data, string $type, string $format = null)
+    public function supportsDenormalization($data, string $type, string $format = null): bool
     {
         return is_string($data) && is_subclass_of($type, AbstractStructuralDBElement::class);
     }

src/Twig/MiscExtension.php

@@ -32,7 +32,7 @@ final class MiscExtension extends AbstractExtension
         $this->eventCommentNeededHelper = $eventCommentNeededHelper;
     }
 
-    public function getFunctions()
+    public function getFunctions(): array
     {
         return [
             new \Twig\TwigFunction('event_comment_needed',

src/Twig/TwigCoreExtension.php

@@ -54,7 +54,7 @@ final class TwigCoreExtension extends AbstractExtension
         ];
     }
 
-    public function getFilters()
+    public function getFilters(): array
     {
         return [
             /* Converts the given object to an array representation of the public/accessible properties  */