TL;DR

Bunny 2.6.4 is released to rubygems.org.

2.6.4 is a maintenance release.

Changes between Bunny 2.6.3 and 2.6.4

Bunny::ContinuationQueue#poll Less Prone to Race Conditions

Bunny::ContinuationQueue#poll was reworked with feedback from Joseph Wong.

GitHub issue: #462

Recovery Attempt Counting Strategy Changed

Previous behehavior is not unreasonable but is not what many users and even RabbitMQ team members come to expect. Therefore it can be considered a bug.

Previously a reconnection counter was preserved between successful recoveries. This made the integration test that uses server-sent connection.close possible.

With this change, the counter is reset after successful reconnection but there’s an option to go back to the original behavior. We also do a hell of a lot more logging.

GitHub issue: #408

Opening a Channel on an Intentionally Closed Connection Immediately Raises an Exception

Contributed by Alessandro Verlato.

GitHub issue: #465

Changes between Bunny 2.6.2 and 2.6.3

Retry on new Ruby 2.1+ variations of EAGAIN, EWOULDBLOCK

GitHub issue: #456

Full Change Log

Full change log can be found on GitHub.

About the Author

Michael maintains Bunny and several other RabbitMQ client libraries.