SerializerAwareNormalizer now only implements SerializerAwareInterface

src/Symfony/Component/Serializer/Normalizer/CustomNormalizer.php

@@ -15,7 +15,7 @@ namespace Symfony\Component\Serializer\Normalizer;
 /**
  * @author Jordi Boggiano <j.boggiano@seld.be>
  */
-class CustomNormalizer extends SerializerAwareNormalizer
+class CustomNormalizer extends SerializerAwareNormalizer implements NormalizerInterface, DenormalizerInterface
 {
     /**
      * {@inheritdoc}

src/Symfony/Component/Serializer/Normalizer/GetSetMethodNormalizer.php

@@ -33,7 +33,7 @@ use Symfony\Component\Serializer\Exception\RuntimeException;
  *
  * @author Nils Adermann <naderman@naderman.de>
  */
-class GetSetMethodNormalizer extends SerializerAwareNormalizer
+class GetSetMethodNormalizer extends SerializerAwareNormalizer implements NormalizerInterface, DenormalizerInterface
 {
     /**
      * {@inheritdoc}

src/Symfony/Component/Serializer/Normalizer/SerializerAwareNormalizer.php

@@ -19,7 +19,7 @@ use Symfony\Component\Serializer\SerializerAwareInterface;
  *
  * @author Jordi Boggiano <j.boggiano@seld.be>
  */
-abstract class SerializerAwareNormalizer implements SerializerAwareInterface, NormalizerInterface, DenormalizerInterface
+abstract class SerializerAwareNormalizer implements SerializerAwareInterface
 {
     protected $serializer;