language: ruby
cache: bundler
rvm: 2.1.0

before_install:
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start

language: ruby
cache: bundler
rvm: 2.0.0

before_install:
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start

Update Travis config to match Ruby version
Update Travis config to match Ruby version
