TL;DR

amqp gem 1.0.1 is released to rubygems.org.

This release has bug fixes by upgrading amq-protocol dependency to 1.3.0+.

Changes between amqp gem 1.0.0 and 1.0.1

amq-protocol Bug Fixes

• amq-protocol now correctly serializes floats (both 32 and 64 bits) in attribute tables.
• Byte values (8 bit signed integers) deserialization is now supported.

Michael on behalf of the Ruby RabbitMQ Clients Team