Merge branch '5.4' into 6.3

* 5.4:
  [Tests] Streamline
  [Validator] updated Romanian translation

Author: nicolas-grekas

Tests/DependencyInjection/DoctrineExtensionTest.php

@@ -192,7 +192,7 @@ public function testMappingTypeDetection()
         $this->assertSame($mappingType, 'attribute');
     }
 
-    public static function providerBasicDrivers()
+    public static function providerBasicDrivers(): array
     {
         return [
             ['doctrine.orm.cache.apc.class',       ['type' => 'apc']],
@@ -271,7 +271,7 @@ public function testUnrecognizedCacheDriverException()
         $this->invokeLoadCacheDriver($objectManager, $container, $cacheName);
     }
 
-    public static function providerBundles()
+    public static function providerBundles(): iterable
     {
         yield ['AnnotationsBundle', 'attribute', '/Entity'];
         yield ['AnnotationsOneLineBundle', 'attribute', '/Entity'];

Tests/Form/Type/EntityTypeTest.php

@@ -158,7 +158,7 @@ public function testChoiceTranslationDomainIsDisabledByDefault($expanded)
         }
     }
 
-    public static function choiceTranslationDomainProvider()
+    public static function choiceTranslationDomainProvider(): array
     {
         return [
             [false],
@@ -238,8 +238,6 @@ public function testConfigureQueryBuilderWithClosureReturningNonQueryBuilder()
             'class' => self::SINGLE_IDENT_CLASS,
             'query_builder' => fn () => new \stdClass(),
         ]);
-
-        $field->submit('2');
     }
 
     public function testConfigureQueryBuilderWithClosureReturningNullUseDefault()

Tests/Validator/Constraints/UniqueEntityValidatorTest.php

@@ -483,7 +483,7 @@ public function testValidateResultTypes($entity1, $result)
         $this->assertNoViolation();
     }
 
-    public static function resultTypesProvider()
+    public static function resultTypesProvider(): array
     {
         $entity = new SingleIntIdEntity(1, 'foo');