Changelog (v6.3.1...v6.3.2)
- bug symfony/symfony#50933 [Serializer] Fix deserializing nested arrays of objects with mixed keys (@HypeMC)
- bug symfony/symfony#51114 [Serializer] Fix denormalizing abstract part headers in MimeMessageNormalizer (@fancyweb)
- bug symfony/symfony#50804 [Serializer] Fix Normalizer not utilizing converted name for index variadic param (@DidierLmn)
- bug symfony/symfony#50776 [Serializer] Fix type error not be accessed before initialization (@shyim)