=======
CHANGES
=======

3.7.1 (2009-11-18)
------------------

- Moved the IPossibleSite and ISite interfaces to zope.component as they are
  dealing with zope.component's concept of a site, but not with location.

3.7.0 (2009-09-29)
------------------

- Added getParent() to ILocationInfo and moved the actual implementation here
  from zope.traversal.api, analogous to getParents().

- Actually removed deprecated PathPersistent class from
  zope.location.pickling.

- Moved ITraverser back to zope.traversing where it belongs conceptually. The
  interface had been moved to zope.location to invert the package
  interdependency but is no longer used here.

3.6.0 (2009-08-27)
------------------

- New feature release: deprecated locationCopy, CopyPersistent and
  PathPersistent from zope.location.pickling. These changes were already part
  of the 3.5.3 release, which was erroneously numbered as a bugfix relese.

- Removed dependency on zope.deferredimport, directly import deprecated modules
  without using it.

3.5.5 (2009-08-15)
------------------

- Add zope.deferredimport as a dependency as it's used directly by
  zope.location.pickling.

3.5.4 (2009-05-17)
------------------

- Add ``IContained`` interface to ``zope.location.interfaces`` module.
  This interface was moved from ``zope.container`` (after
  ``zope.container`` 3.8.2); consumers of ``IContained`` may now
  depend on zope.location rather than zope.container to reduce
  dependency cycles.

3.5.3 (2009-02-09)
------------------

- Use new zope.copy package for implementing location copying. Thus
  there's changes in the ``zope.locaton.pickling`` module:
  
   * The ``locationCopy`` and ``CopyPersistent`` was removed in prefer
     to their equivalents in zope.copy. Deprecated backward-compatibility
     imports provided.
   
   * The module now provides a ``zope.copy.interfaces.ICopyHook`` adapter
     for ``ILocation`` objects that replaces the old CopyPersistent
     functionality of checking for the need to clone objects based on
     their location.

3.5.2 (2009-02-04)
------------------

- Split RootPhysicallyLocatable adapter back from LocationPhysicallyLocatable,
  because the IRoot object may not always provide ILocation and the code
  for the root object is also simplier. It's basically a copy of the
  RootPhysicallyLocatable adapter from zope.traversing version 3.5.0 and
  below with ``getParents`` method added (returns an empty list).

3.5.1 (2009-02-02)
------------------

- Improve test coverage.

- The new ``getParents`` method was extracted from ``zope.traversing``
  and added to ILocationInfo interface in the previous release. Custom
  ILocationInfo implementations should make sure they have this method
  as well. That method is already used in ``zope.traversing.api.getParents``
  function.

- Make ``getName`` of LocationPhysicallyLocatable always return empty
  string for the IRoot object, like RootPhysicallyLocatable from
  ``zope.traversing`` did. So, now LocationPhysicallyLocatable is
  fully compatible with RootPhysicallyLocatable, making the latter one
  obsolete.

- Change package mailing list address to zope-dev at zope.org instead
  of retired zope3-dev at zope.org.

3.5.0 (2009-01-31)
------------------

- Reverse the dependency between zope.location and zope.traversing. This
  also causes the dependency to various other packages go away.

3.4.0 (2007-10-02)
------------------

- Initial release independent of the main Zope tree.
