[Messenger] DeduplicateStamp cannot be serialized (if certain lock stores are used) #60667
Description
Symfony version(s) affected
7.3
Description
The key cannot be serialized.
Exception is thrown when serializing (using the PHP serializer) DeduplicateStamp because some lock stores (ie flock) prevent the Key from being serialized.
Ref: zenstruck/messenger-test#95
(#60659 also has issues with DeduplicateStamp but with the symfony/serializer)
How to reproduce
When using the PHP messenger serializer, a flock lock store, send an async message with a DeduplicateStamp.
Possible Solution
No response
Additional Context
No response