- Remove ``retry`` decorator, it is rather useless since it does not take setUp/tearDown into account.
1.9
----------------
- Add ``retry`` decorator that runs flaky tests several times and only fails when they fail each time.
- Use py.test instead of zope.testrunner for this package's own tests.
1.8
----------------
- Python 3 compatibility. - Depend on setuptools rather than distribute now that the projects have merged. - Use current buildout and recipes for development.
1.7
----------------
- Fix Python-2.6 compatibility of our own test suite. - Introduce ``PatchHelper``.
1.6.0
------------------
- Add newer mtime check.
1.5.2
------------------
- ``.patch.Dict`` did not restore the keys if an exception occured while the `with` call.