  * The ``enclosure`` keyword argument to ``SyndicationFeed.add_item()`` is
    deprecated. Use the new ``enclosures`` argument which accepts a list of
    ``Enclosure`` objects instead of a single one.
  
  .. removed-features-1.9:
  
  Features removed in 1.9
  =======================
  
  These features have reached the end of their deprecation cycle and so have been
 
</s> remove     :doc:`deprecation timeline </internals/deprecation>` for any features that
    have been removed. If you haven't updated your code within the
    deprecation timeline for a given feature, its removal may appear as a
    backwards incompatible change.
 </s> add     :ref:`removed-features-1.9` for the features that have reached the end of
    their deprecation cycle and therefore been removed. If you haven't updated
    your code within the deprecation timeline for a given feature, its removal
    may appear as a backwards incompatible change. </s> remove 1.8 or older versions. We've :ref:`dropped some features
<deprecation-removed-in-1.9>` that have reached the end of their deprecation
cycle, and we've `begun the deprecation process for some features`_.
 </s> add 1.8 or older versions. We've :ref:`dropped some features<removed-features-1.9>`
that have reached the end of their deprecation cycle, and we've `begun the
deprecation process for some features`_. </s> remove   including ``django.contrib.auth`` in :setting:`INSTALLED_APPS` (this raised
  a deprecation warning in older versions and is no longer supported in
 </s> add   including ``django.contrib.auth`` in :setting:`INSTALLED_APPS` (doing so
  raised a deprecation warning in older versions and is no longer supported in </s> remove   cells has changed from ``(None)`` (or its translated equivalent) to ``-``.
 </s> add   cells has changed from ``(None)`` (or its translated equivalent) to ``-`` (a
  dash). </s> remove :meth:`django.db.models.fields.related.RelatedManager.set()` method on
related managers which by default only processes changes between the
existing related set and the one that's newly assigned. The previous behavior
can be restored by replacing direct assignment by a call to ``set()`` with
the keyword argument ``clear=True``.
 </s> add :meth:`~django.db.models.fields.related.RelatedManager.set` method on related
managers which by default only processes changes between the existing related
set and the one that's newly assigned. The previous behavior can be restored by
replacing direct assignment by a call to ``set()`` with the keyword argument
``clear=True``.
.. _removed-features-1.9:
  * The ``enclosure`` keyword argument to ``SyndicationFeed.add_item()`` is
    deprecated. Use the new ``enclosures`` argument which accepts a list of
    ``Enclosure`` objects instead of a single one.
  
.. _removed-features-1.9:
  
  Features removed in 1.9
  =======================
  
  These features have reached the end of their deprecation cycle and so have been
keep keep keep keep replace keep keep keep keep keep
 Alphabetized a few sections in the 1.9 release notes + made a few tweaks. 
docs/releases/1.9.txt