testing-cabal/testtools — pull request #29 by wbond (2013-03-17 06:00:43+00:00)
Title: Fixed SyntaxError when installing via Python 3

If you try to install testtools via pip on Python 3, the process throws a SyntaxError when including _compat2x.py.

This patch excludes that file from being built on Python 3.x.