.travis.yml in sidekiq-throttled-0.10.0.beta vs .travis.yml in sidekiq-throttled-0.10.0

@@ -7,28 +7,29 @@
 cache: bundler
 
 before_install:
   - gem update --system
   - gem --version
-  - gem install bundler --no-rdoc --no-ri
+  - gem install bundler
   - bundle --version
+  # Install pahantomjs
   - mkdir travis-phantomjs
   - wget https://s3.amazonaws.com/travis-phantomjs/phantomjs-2.0.0-ubuntu-12.04.tar.bz2 -O $PWD/travis-phantomjs/phantomjs-2.0.0-ubuntu-12.04.tar.bz2
   - tar -xvf $PWD/travis-phantomjs/phantomjs-2.0.0-ubuntu-12.04.tar.bz2 -C $PWD/travis-phantomjs
   - export PATH=$PWD/travis-phantomjs:$PATH
 
 install: bundle install --without development
 
 rvm:
-  - 2.3
   - 2.4
   - 2.5
+  - 2.6
 
 matrix:
   fast_finish: true
   include:
     -
-      rvm: 2.3
+      rvm: 2.4
       env: SUITE="rubocop"
       gemfile: Gemfile
 
 gemfile:
   - gemfiles/sidekiq_5.0.gemfile