[Checkins] [zopefoundation/zope.container] 3e12e6: Silence Py3k unittest deprecations.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.container
  Commit: 3e12e6f934669301dede73849dd75d03eae624f2
      https://github.com/zopefoundation/zope.container/commit/3e12e6f934669301dede73849dd75d03eae624f2
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2014-02-20 (Thu, 20 Feb 2014)

  Changed paths:
    M src/zope/container/tests/test_btree.py
    M src/zope/container/tests/test_containertraversable.py
    M src/zope/container/tests/test_containertraverser.py
    M src/zope/container/tests/test_dependencies.py
    M src/zope/container/tests/test_directory.py
    M src/zope/container/tests/test_find.py
    M src/zope/container/tests/test_icontainer.py
    M src/zope/container/tests/test_size.py

  Log Message:
  -----------
  Silence Py3k unittest deprecations.