* Backoff messages are published with mandatory delivery to ensure they are delivered. Protects against races between declaration of the backoff queue and publishing, in case they happen on different nodes in a RabbitMQ cluster.
0.5.0
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Released 2017-11-01
* Add Backoff exception to the entrypoints' `expected_exceptions` configuration. Requires Nameko >= 2.7.0.
0.4.2
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Released 2017-07-21
* Uses publish-confirms when republishing to backoff queues.
0.4.1
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Released 2017-07-18
* Change queue name to differentiate expiring queues from any existing queues.