travis-ci/travis-build — pull request #51 by sol (2012-12-05 08:30:06+00:00)
Title: Update Haskell support

The issue with the current setup is that it runs the test suite twice.
This was an oversight on my part, when I adapted Travis CI's Haskell
support for cabal-install-0.14.0.

This patch resolves the issue.

The related thread on haskell-cafe is here:
http://www.haskell.org/pipermail/haskell-cafe/2012-December/104992.html