bug #52917 [Serializer] Fix unexpected allowed attributes (mtarld)

This PR was merged into the 5.4 branch.

Discussion
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[Serializer] Fix unexpected allowed attributes

| Q             | A
| ------------- | ---
| Branch?       | 5.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Issues        | Fix #52673 #49710
| License       | MIT

A more accurate approach than #52680

Commits
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900d034003 [Serializer] Fix unexpected allowed attributes

Author: fabpot

Resources/config/serializer.php

@@ -137,6 +137,8 @@
                 service('property_info')->ignoreOnInvalid(),
                 service('serializer.mapping.class_discriminator_resolver')->ignoreOnInvalid(),
                 null,
+                [],
+                service('property_info')->ignoreOnInvalid(),
             ])
 
         ->alias(PropertyNormalizer::class, 'serializer.normalizer.property')