post-release commit (sets version to 0.28.3dev0)

Author: kalaspuff

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changes
 
+## 0.28.3 (2025-xx-xx)
+
+- ...
+
 ## 0.28.2 (2025-02-14)
 
 - Fixes a bug for AWS SQS queues with dead-letter queue configured which would trigger if SQS.DeleteMessage calls would unexpectedly fail or fail all retries for a message and the same message would be received again to the same consumer over and over again, where it would be ignored as a duplicated SQS message, until it would be sent to the DLQ. Even if the message was redrived to the queue and the same consumer would keep receiving it, it would still ignore the message as a duplicate. This would cause the message to be stuck in a loop.