style: null type operator (#6188)

Author: soyuka

src/Elasticsearch/Metadata/Resource/Factory/ElasticsearchProviderResourceMetadataCollectionFactory.php

@@ -27,7 +27,7 @@
 
 final class ElasticsearchProviderResourceMetadataCollectionFactory implements ResourceMetadataCollectionFactoryInterface
 {
-    public function __construct(private readonly Client|null $client, private readonly ResourceMetadataCollectionFactoryInterface $decorated, private readonly bool $triggerDeprecation = true) // @phpstan-ignore-line
+    public function __construct(private readonly ?Client $client, private readonly ResourceMetadataCollectionFactoryInterface $decorated, private readonly bool $triggerDeprecation = true) // @phpstan-ignore-line
     {
     }
 

src/GraphQl/State/Processor/NormalizeProcessor.php

@@ -39,7 +39,7 @@ public function __construct(private readonly NormalizerInterface $normalizer, pr
     {
     }
 
-    public function process(mixed $data, Operation $operation, array $uriVariables = [], array $context = []): array|null
+    public function process(mixed $data, Operation $operation, array $uriVariables = [], array $context = []): ?array
     {
         if (!$operation instanceof GraphQlOperation) {
             return $data;

src/Metadata/Tests/Fixtures/ApiResource/DummyCar.php

@@ -32,11 +32,11 @@ class DummyCar
     #[Serializer\Groups(['colors'])]
     private iterable $colors;
     #[Serializer\Groups(['colors'])]
-    private iterable|null $secondColors = null;
+    private ?iterable $secondColors = null;
     #[Serializer\Groups(['colors'])]
-    private iterable|null $thirdColors = null;
+    private ?iterable $thirdColors = null;
     #[Serializer\Groups(['colors'])]
-    private iterable|null $uuid = null;
+    private ?iterable $uuid = null;
 
     private string $name;
     private bool $canSell;

tests/Fixtures/TestBundle/Entity/Issue5662/Book.php

@@ -37,7 +37,7 @@ public static function getData(Operation $operation, array $uriVariables = [], a
         return [new self('a', 'hello'), new self('b', 'you')];
     }
 
-    public static function getDatum(Operation $operation, array $uriVariables = [], array $context = []): self|null
+    public static function getDatum(Operation $operation, array $uriVariables = [], array $context = []): ?self
     {
         $id = $uriVariables['id'];
         foreach (static::getData($operation, $uriVariables, $context) as $datum) {

tests/Fixtures/TestBundle/Entity/Issue5662/Review.php

@@ -75,7 +75,7 @@ public static function getData(Operation $operation, array $uriVariables = [], a
         ];
     }
 
-    public static function getDatum(Operation $operation, array $uriVariables = [], array $context = []): self|null
+    public static function getDatum(Operation $operation, array $uriVariables = [], array $context = []): ?self
     {
         $id = (int) $uriVariables['id'];
         foreach (static::getData($operation, $uriVariables, $context) as $datum) {