In Python 3.4 `unittest.TestSuite` makes sure to clean up test case references right after executing each one of them. This breaks our `DiligentTestSuite`, because we rely on these references in order to return proper results. So, I just decided to disable this new behaviour by overriding the `_removeTestAtIndex` method.
Use before block instead of `let`.
…Copying their icon exatctly.
Skeptic 0.0.8 adds support for a new restriction - max_method_arity.