jcrocholl/pep8 — pull request #148 by myint (2012-12-22 17:07:11+00:00)
Title: Remove Python 3.1 from Travis CI tests

It is no longer [supported](https://github.com/travis-ci/travis-cookbooks/issues/89#issuecomment-10731833) by Travis CI. The `3.1` test is now falling back to `2.7`.