TL;DR
March Hare 2.5.1 is released to rubygems.org.
This is a bug fix and usability release.
Changes Between 2.5.0 and 2.5.1
Better Bunny Compatibility: the Heartbeat Option
MarchHare.connect
now accepts :heartbeat
as an alias for :heartbeat_requested
for better Bunny compatibility (and because API reference accidentally listed it).
GH issue: #57.
Full Change Log
Please consult the change log to learn about the changes.
About the Author
Michael on behalf of the Ruby RabbitMQ Clients Team