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- Move Mixin to separate file
- Replace code with latest internal version
- Rename AvroPublishingMixin to PublishingMixin
- Update setup.py and requires files to current standard
- Replace avro library with fastavro library
- Add avro_amqp_publish helper method
- Add retry when schema cannot be fetched
- Delay before retrying is configurable via application.settings:
- avro_schema_fetch_retry_delay (default 0.5 seconds)
- Separate HTTP client from common app-based pool to help avoid excessive locking on high load
- Add unit tests
- Test execution requires a running AMQP server, see tests.py