fix: compatibility with PHP 8.2

src/GraphQl/Resolver/Stage/ReadStage.php

@@ -43,7 +43,7 @@ public function __construct(private readonly IriConverterInterface $iriConverter
     /**
      * {@inheritdoc}
      */
-    public function __invoke(?string $resourceClass, ?string $rootClass, Operation $operation, array $context): iterable|object|null
+    public function __invoke(?string $resourceClass, ?string $rootClass, Operation $operation, array $context): object|array|null
     {
         if (!($operation->canRead() ?? true)) {
             return $context['is_collection'] ? [] : null;

src/GraphQl/Resolver/Stage/ReadStageInterface.php

@@ -22,5 +22,5 @@
  */
 interface ReadStageInterface
 {
-    public function __invoke(?string $resourceClass, ?string $rootClass, Operation $operation, array $context): iterable|object|null;
+    public function __invoke(?string $resourceClass, ?string $rootClass, Operation $operation, array $context): object|array|null;
 }

src/GraphQl/Resolver/Stage/SerializeStage.php

@@ -38,7 +38,7 @@ public function __construct(private readonly NormalizerInterface $normalizer, pr
     {
     }
 
-    public function __invoke(iterable|object|null $itemOrCollection, string $resourceClass, Operation $operation, array $context): ?array
+    public function __invoke(object|array|null $itemOrCollection, string $resourceClass, Operation $operation, array $context): ?array
     {
         $isCollection = $operation instanceof CollectionOperationInterface;
         $isMutation = $operation instanceof Mutation;

src/GraphQl/Resolver/Stage/SerializeStageInterface.php

@@ -22,5 +22,5 @@
  */
 interface SerializeStageInterface
 {
-    public function __invoke(iterable|object|null $itemOrCollection, string $resourceClass, Operation $operation, array $context): ?array;
+    public function __invoke(object|array|null $itemOrCollection, string $resourceClass, Operation $operation, array $context): ?array;
 }

src/State/CallableProvider.php

@@ -26,7 +26,7 @@ public function __construct(private readonly ContainerInterface $locator)
     /**
      * {@inheritDoc}
      */
-    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|iterable|null
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|array|null
     {
         if (\is_callable($provider = $operation->getProvider())) {
             return $provider($operation, $uriVariables, $context);

src/State/ProviderInterface.php

@@ -27,5 +27,5 @@ interface ProviderInterface
     /**
      * Provides data.
      */
-    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|iterable|null;
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|array|null;
 }

src/Symfony/Maker/Resources/skeleton/StateProvider.tpl.php

@@ -8,7 +8,7 @@
 
 class <?php echo $class_name; ?> implements ProviderInterface
 {
-    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|iterable|null
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|array|null
     {
         // Retrieve the state from somewhere
     }

tests/Fixtures/Symfony/Maker/CustomStateProvider.php

@@ -7,7 +7,7 @@
 
 class CustomStateProvider implements ProviderInterface
 {
-    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|iterable|null
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|array|null
     {
         // Retrieve the state from somewhere
     }

tests/Fixtures/TestBundle/State/CustomOutputDtoProvider.php

@@ -27,7 +27,7 @@ public function __construct(private readonly ProviderInterface $itemProvider, pr
     /**
      * {@inheritDoc}
      */
-    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|iterable|null
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|array|null
     {
         if ($operation instanceof CollectionOperationInterface) {
             $object = $this->collectionProvider->provide($operation, $uriVariables, $context);

tests/Fixtures/TestBundle/State/DummyExceptionToStatusProvider.php

@@ -19,7 +19,7 @@
 
 class DummyExceptionToStatusProvider implements ProviderInterface
 {
-    public function provide(Operation $operation, array $uriVariables = [], array $context = []): iterable|object|null
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|array|null
     {
         throw new NotFoundException();
     }

tests/Fixtures/TestBundle/State/FakeProvider.php

@@ -18,12 +18,7 @@
 
 final class FakeProvider implements ProviderInterface
 {
-    /**
-     * {@inheritDoc}
-     *
-     * @return array|object|null
-     */
-    public function provide(Operation $operation, array $uriVariables = [], array $context = []): iterable|object|null
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|array|null
     {
         $className = $operation->getClass();
         $data = [

tests/GraphQl/Resolver/Stage/ReadStageTest.php

@@ -62,7 +62,7 @@ protected function setUp(): void
     /**
      * @dataProvider contextProvider
      */
-    public function testApplyDisabled(array $context, iterable|object|null $expectedResult): void
+    public function testApplyDisabled(array $context, object|array|null $expectedResult): void
     {
         $resourceClass = 'myResource';
         /** @var Operation $operation */

tests/GraphQl/Resolver/Stage/SerializeStageTest.php

@@ -80,7 +80,7 @@ public function applyDisabledProvider(): array
     /**
      * @dataProvider applyProvider
      */
-    public function testApply(iterable|object $itemOrCollection, string $operationName, array $context, bool $paginationEnabled, ?array $expectedResult): void
+    public function testApply(object|array $itemOrCollection, string $operationName, array $context, bool $paginationEnabled, ?array $expectedResult): void
     {
         $resourceClass = 'myResource';
         $operation = $context['is_mutation'] ? new Mutation() : new Query();