TL;DR
Bunny 2.3.1 is released to rubygems.org.
2.3.1
is a maintenance release.
Changes between Bunny 2.3.0 and 2.3.1
Support (Quoted) IPv6 Addresses in Address Lists
GitHub issue: #383.
Contributed by Jeremy Heiler.
Transport#read_fully Doesn’t Try to Recover
Since transport is replaced by a recovering connection anyway, and this produces confusing errors up the stack.
GitHub issue: #359
Contributed by Donal McBreen.
Full Change Log
Full change log can be found on GitHub.
About the Author
Michael maintains Bunny and several other RabbitMQ client libraries.