Fix code syntax

Author: javiereguiluz

src/Form/EventListener/CrudAutocompleteSubscriber.php

@@ -34,7 +34,7 @@ public static function getSubscribedEvents(): array
     /**
      * @return void
      */
-    public function preSetData(FormEvent $event)
+    public function preSetData(FormEvent $event): void
     {
         $form = $event->getForm();
         $data = $event->getData() ?? [];
@@ -72,7 +72,7 @@ public function preSetData(FormEvent $event)
     /**
      * @return void
      */
-    public function preSubmit(FormEvent $event)
+    public function preSubmit(FormEvent $event): void
     {
         $data = $event->getData();
         $form = $event->getForm();

src/Form/EventListener/FormLayoutSubscriber.php

@@ -30,7 +30,7 @@ public static function getSubscribedEvents(): array
      *
      * @return void
      */
-    public function handleLayoutErrors(FormEvent $event)
+    public function handleLayoutErrors(FormEvent $event): void
     {
         $this->handleTabErrors($event);
         $this->handleFieldsetErrors($event);

tests/Functional/Apps/DefaultApp/src/DataFixtures/AppFixtures.php

@@ -91,7 +91,7 @@ public function load(ObjectManager $manager): void
         $manager->flush();
     }
 
-    private function addAssociationFixtures(ObjectManager $manager)
+    private function addAssociationFixtures(ObjectManager $manager): void
     {
         // customer <-Many-To-Many-> Bill
 

tests/Unit/Dto/DashboardDtoTest.php

@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 namespace EasyCorp\Bundle\EasyAdminBundle\Tests\Unit\Dto;
 
 use EasyCorp\Bundle\EasyAdminBundle\Config\Dashboard;

tests/Unit/EventListener/AdminRouterSubscriberTest.php

@@ -44,7 +44,7 @@ public static function controllerDataProvider(): iterable
         yield ['Some\\Class'];
         yield [['Some\\Class', 'method']];
         yield [new class {
-            public function __invoke()
+            public function __invoke(): void
             {
             }
         }];

tests/Unit/Translation/EntityTranslationIdGeneratorTest.php

@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 namespace EasyCorp\Bundle\EasyAdminBundle\Tests\Unit\Translation;
 
 use EasyCorp\Bundle\EasyAdminBundle\Translation\EntityTranslationIdGenerator;