Closed
Description
Symfony version(s) affected
5.3+
Description
Building the container using messenger without serializer causes:
PHP Fatal error: During class fetch: Uncaught ReflectionException: Class "Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait" not found while loading "Symfony\Component\Messenger\Transport\Serialization\Normalizer\FlattenExceptionNormalizer".
How to reproduce
Issue is demonstrated with this Github Action run.
Possible Solution
No response