Only install unittest2 on 2.6

oschwald · oschwald · commit e10b8024d740 · 2013-04-10T09:03:30.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,7 +8,7 @@ python:
 script: nosetests
 install:
   - pip install -r requirements.txt
-  - pip install unittest2
+  - if [[ $TRAVIS_PYTHON_VERSION == '2.6' ]]; then pip install unittest2; fi
 notifications:
   email:
     recipients:
