Added

• A custom Redis connection can now be passed to the Redis broker via the new client keyword argument. (#274, @davidt99)
• Message priority can now be changed in before_enqueue hooks. (#313, @thomazthz)
• Support for storing actor exceptions. (#156)
• Support for silent Retries. (#295)
• Support for expected exceptions via the throws actor option. (#303, @takhs91)
• Support for changing the consumer class in the RabbitMQ and Redis brokers. (#316, @AndreCimander)

Changed

• Worker processes are no longer daemons. (#289, #294, @takhs91)

Fixed

• A race condition during command line startup where the wrong exit codes could be returned when subprocesses failed. (#286)
• A race condition between worker processes and fork processes during boot. (#297)
• A logging race condition on Linux. (#171, #286)
• fileno has been added to StreamablePipe. (#291, @takhs91)