workaround for travis 2.1 build

Matt Swanson · Matt Swanson · commit cc764160dd6b · 2013-12-30T22:14:33.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,9 @@ language: ruby
 rvm:
   - 2.0.0
   - 2.1.0
-before_install: gem update bundler
+before_install: 
+  - gem update bundler
+  - sed -i '1d' Gemfile
 before_script:
   - npm install -g mocha-phantomjs@2.0.2
   - bundle exec rake test_js &> /dev/null &
