testing-cabal/testtools — pull request #122 by rbtcollins (2014-11-15 19:25:23+00:00)
Title: Express our required unittest2 version.

This should avoid incompatibilities as reported in
https://github.com/testing-cabal/testtools/issues/121.

Change-Id: I319e2e572c40a589ecbb2be74247f8b1ee7f192b