Issue #3232063 by paulocs, daffie, longwave: [Symfony 6] Add "bool" type hint...

Issue #3232063 by paulocs, daffie, longwave: [Symfony 6] Add "bool" type hint to Drupal\serialization\Normalizer\NormalizerBase::supportsNormalization() and subclasses

core/modules/jsonapi/src/Normalizer/EntityDenormalizerBase.php

@@ -67,7 +67,7 @@ public function __construct(EntityTypeManagerInterface $entity_type_manager, Ent
   /**
    * {@inheritdoc}
    */
-  public function supportsNormalization($data, $format = NULL) {
+  public function supportsNormalization($data, $format = NULL): bool {
     return FALSE;
   }
 

core/modules/jsonapi/src/Serializer/Serializer.php

@@ -80,7 +80,7 @@ public function denormalize($data, $type, $format = NULL, array $context = []) {
   /**
    * {@inheritdoc}
    */
-  public function supportsNormalization($data, $format = NULL, array $context = []) {
+  public function supportsNormalization($data, $format = NULL, array $context = []): bool {
     return $this->selfSupportsNormalization($data, $format, $context) || $this->fallbackNormalizer->supportsNormalization($data, $format, $context);
   }
 

core/modules/serialization/src/Normalizer/NormalizerBase.php

@@ -30,7 +30,7 @@ abstract class NormalizerBase implements SerializerAwareInterface, CacheableNorm
   /**
    * {@inheritdoc}
    */
-  public function supportsNormalization($data, $format = NULL) {
+  public function supportsNormalization($data, $format = NULL): bool {
     // If we aren't dealing with an object or the format is not supported return
     // now.
     if (!is_object($data) || !$this->checkFormat($format)) {

core/modules/serialization/tests/serialization_test/src/SerializationTestNormalizer.php

@@ -47,7 +47,7 @@ public function normalize($object, $format = NULL, array $context = []) {
    * @return bool
    *   Returns TRUE if the normalizer can handle the request.
    */
-  public function supportsNormalization($data, $format = NULL) {
+  public function supportsNormalization($data, $format = NULL): bool {
     return static::$format === $format;
   }