fix(hydra): remove dependency from ApiPlatform/Api dependency

src/Hydra/Serializer/CollectionFiltersNormalizer.php

@@ -13,11 +13,10 @@
 
 namespace ApiPlatform\Hydra\Serializer;
 
-use ApiPlatform\Api\FilterInterface as LegacyFilterInterface;
-use ApiPlatform\Api\FilterLocatorTrait;
 use ApiPlatform\Api\ResourceClassResolverInterface as LegacyResourceClassResolverInterface;
 use ApiPlatform\Doctrine\Odm\State\Options as ODMOptions;
 use ApiPlatform\Doctrine\Orm\State\Options;
+use ApiPlatform\Metadata\Exception\InvalidArgumentException;
 use ApiPlatform\Metadata\FilterInterface;
 use ApiPlatform\Metadata\Resource\Factory\ResourceMetadataCollectionFactoryInterface;
 use ApiPlatform\Metadata\ResourceClassResolverInterface;
@@ -37,8 +36,6 @@
  */
 final class CollectionFiltersNormalizer implements NormalizerInterface, NormalizerAwareInterface, CacheableSupportsMethodInterface
 {
-    use FilterLocatorTrait;
-
     /**
      * @param ContainerInterface $filterLocator The new filter locator or the deprecated filter collection
      */
@@ -159,4 +156,30 @@ private function getSearch(string $resourceClass, array $parts, array $filters):
 
         return ['@type' => 'hydra:IriTemplate', 'hydra:template' => sprintf('%s{?%s}', $parts['path'], implode(',', $variables)), 'hydra:variableRepresentation' => 'BasicRepresentation', 'hydra:mapping' => $mapping];
     }
+
+    private ?ContainerInterface $filterLocator = null;
+
+    /**
+     * Sets a filter locator with a backward compatibility.
+     */
+    private function setFilterLocator(?ContainerInterface $filterLocator, bool $allowNull = false): void
+    {
+        if ($filterLocator instanceof ContainerInterface || (null === $filterLocator && $allowNull)) {
+            $this->filterLocator = $filterLocator;
+        } else {
+            throw new InvalidArgumentException(sprintf('The "$filterLocator" argument is expected to be an implementation of the "%s" interface%s.', ContainerInterface::class, $allowNull ? ' or null' : ''));
+        }
+    }
+
+    /**
+     * Gets a filter with a backward compatibility.
+     */
+    private function getFilter(string $filterId): FilterInterface|null
+    {
+        if ($this->filterLocator && $this->filterLocator->has($filterId)) {
+            return $this->filterLocator->get($filterId);
+        }
+
+        return null;
+    }
 }