1.8.0 is released.
This is a bug fix release. If you use Bunny or amqp gem, upgrading amq-protocol is highly recommended.
Changes between 1.7.0 and 1.8.0
Body Framing Fix
Messages exactly 128 Kb in size had one extra (empty) body frame.
Contributed by Nicolas Viennot.
Full change log can be found on GitHub.