.travis.yml in action_controller_tweaks-0.1 vs .travis.yml in action_controller_tweaks-0.2.0

@@ -1,9 +1,12 @@
-script: "bundle exec rspec"
+before_install:
+- gem install bundler -v=1.5.2
+- bundle --version
 rvm:
   - 1.9.2
   - 1.9.3
   - 2.0.0
+  - 2.1.0
 gemfile:
   - gemfiles/rails3_2.gemfile
   - gemfiles/rails4_0.gemfile
 matrix:
   exclude: