Try to specify ruby version in Gemfile

zetachang · zetachang · commit c05b1bde4187 · 2017-01-07T09:32:43.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -26,6 +26,7 @@ before_install:
   - "if [ $(phantomjs --version) != $PHANTOMJS_VERSION ]; then wget https://github.com/Medium/phantomjs/releases/download/v$PHANTOMJS_VERSION/phantomjs-$PHANTOMJS_VERSION-linux-x86_64.tar.bz2 -O $PWD/travis_phantomjs/phantomjs-$PHANTOMJS_VERSION-linux-x86_64.tar.bz2; fi"
   - "if [ $(phantomjs --version) != $PHANTOMJS_VERSION ]; then tar -xvf $PWD/travis_phantomjs/phantomjs-$PHANTOMJS_VERSION-linux-x86_64.tar.bz2 -C $PWD/travis_phantomjs; fi"
   - "phantomjs --version"
+  - gem install bundler
 script:
   - bundle exec rake test_app
   - bundle exec rake
diff --git a/Gemfile b/Gemfile
@@ -1,6 +1,8 @@
 source 'https://rubygems.org'
 gemspec
 
+ruby ">= 1.9.3" 
+
 group :development do
   gem "appraisal"
 end
