Celery

======
:release-date: 2014-09-04 03:00 P.M UTC
:release-by: Ask Solem

- kombu.async: Min. delay between waiting for timer was always increased to
one second.

- Fixed bug in itermessages where message is received after the with
statement exits the block.

Fixed by Rumyana Neykova

- Connection.autoretry: Now works with functions missing wrapped attributes
(``__module__``, ``__name__``, ``__doc__``). Fixes 392.

Contributed by johtso.

- Django: Now sets custom app label for ``kombu.transport.django`` to work
with recent changes in Django 1.7.

- SimpleQueue removed messages from the wrong end of buffer (Issue 380).

- Tests: Now using ``unittest.mock`` if available (Issue 381).

.. _version-3.0.21:

======
:release-date: 2014-07-07 02:00 P.M UTC
:release-by: Ask Solem

- Fixed remaining bug in ``maybe_declare`` for ``auto_delete`` exchanges.

Fix contributed by Roger Hu.

- MongoDB: Creating a channel now properly evaluates a connection (Issue 363).

Fix contributed by Len Buckens.

.. _version-3.0.20:

======
:release-date: 2014-06-24 02:30 P.M UTC
:release-by: Ask Solem

- Reverts change in 3.0.17 where ``maybe_declare`` caches the declaration
of auto_delete queues and exchanges.

Fix contributed by Roger Hu.

- Redis: Fixed race condition when using gevent and the channel is closed.

Fix contributed by Andrew Rodionoff.

.. _version-3.0.19:

======
:release-date: 2014-06-09 03:10 P.M UTC
:release-by: Ask Solem

- The wheel distribution did not support Python 2.6 by failing to list
the extra dependencies required.

- Durable and auto_delete queues/exchanges can be be cached using
``maybe_declare``.

.. _version-3.0.18:

======
:release-date: 2014-06-02 06:00 P.M UTC
:release-by: Ask Solem

- A typo introduced in 3.0.17 caused kombu.async.hub to crash (Issue 360).

.. _version-3.0.17:

======
:release-date: 2014-06-02 05:00 P.M UTC
:release-by: Ask Solem

- ``kombu[librabbitmq]`` now depends on librabbitmq 1.5.2.

- Async: Event loop now selectively removes file descriptors for the mode
it failed in, and keeps others (e.g read vs write).

Fix contributed by Roger Hu.

- CouchDB: Now works without userid set.

Fix contributed by Latitia M. Haskins.

- SQLAlchemy: Now supports recovery from connection errors.

Contributed by Felix Schwarz.

- Redis: Restore at shutdown now works when ack emulation is disabled.

- :func:`kombu.common.eventloop` accidentally swallowed socket errors.

- Adds :func:`kombu.utils.url.sanitize_url`

.. _version-3.0.16: