Zope-testrunner

==================

- Replaced deprecated ``zope.interface.implements`` usage with equivalent
``zope.interface.implementer`` decorator.

- Dropped support for Python 2.4 and 2.5.

- Made StartUpFailure compatible with unittest.TextTestRunner() (LP 1118344).

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- Work around sporadic timing-related issues in the subprocess buffering
tests. Thanks to Jonathan Ballet for the patch!

==================

- Added back support for Python <= 2.6 which was broken in 4.0.2.

==================

- Added back Python 3 support which was broken in 4.0.1.

- Fixed `Unexpected success`_ support by implementing the whole concept.

- Added support for the new __pycache__ directories in Python 3.2.

==================

- LP 719369: An `Unexpected success`_ (concept introduced in Python 2.7) is
no longer handled as success but as failure. This is a workaround. The
whole unexpected success concept might be implemented later.

.. _`Unexpected success`: http://www.voidspace.org.uk/python/articles/unittest2.shtmlmore-skipping

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- Show more information about layers whose setup fails (LP 638153).