Added

• The RabbitMQ broker dead message TTL can now be configured via the dramatiq_dead_message_ttl environment variable. (#354, @evstratbg)
• The CLI now supports referencing a callable to set up the broker on worker startup. (#350)
• The --worker-shutdown-timeout flag. (#330, @mic47)

Changed

• The CLI raises an error when the --watch flag is set on unsupported platforms. (#326, #328, @CaselIT)

Fixed

• The CLI now returns code 1 when one of the workers is killed by an unhandled signal. (#334, @omegacoleman)
• The results middleware now gracefully handles actor-not-found errors during nack. (#336, #337, @AndreCimander)
• A memory bloat issue with tasks that raise exceptions. (#351)
• CI on Windows. (#371, @gdvalle)