title: Does Travis ci allow ghc versions larger than 7.8?
body: <p>I just created a Haskell Travis CI project with this <code>.travis.yml</code>:</p>
  
  <pre><code>language: haskell
  ghc:
    - 7.8
    - 7.10
  </code></pre>
  
  <p>But Travis interprets the second version as <code>7.1</code>: <a href="https://travis-ci.org/fhaust/dtw/jobs/57648139" rel="nofollow">https://travis-ci.org/fhaust/dtw/jobs/57648139</a></p>
  
  <p>The version is only recognized if I enclose it in quotes (though this results in other errors, since 7.10 is not a version available on Travis CI):</p>
  
  <pre><code>language: haskell
  ghc:
    - 7.8
    - "7.10"
  </code></pre>
  
  <p>Is this a bug?</p>
  
  <h3>Edit 2015-11-22</h3>
  
  <p>There is an open issue for GHC 7.10 on travis-ci: <a href="https://github.com/travis-ci/travis-ci/issues/3785" rel="nofollow">https://github.com/travis-ci/travis-ci/issues/3785</a></p>