v2.5.3 is a maintenance release with the following fixes and enhancements:
- Properly handle 409 conflicts when registering KEKs/DEKs.
- Run rule actions when a rule condition fails.
- Include deleted schemas when getting schemas by subject and version.
- Handle signed ints when transforming Protobuf payloads.
- Use correct URL when calling DEK Registry to retrieve a DEK by version.
- Upgrade Hamba Avro library to 2.24.0.
- Perform Avro schema resolution in the Avro deserializer if necessary.
- Add some missing APIs to the Schema Registry client.
confluent-kafka-go is based on librdkafka v2.5.3, see the librdkafka v2.5.3 release notes for a complete list of changes, enhancements, fixes and upgrade considerations.
There were no v2.5.1 or v2.5.2 releases.