rvm:
- 1.9.2
- 1.9.3
- 2.0.0

before_script:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
  - "sudo apt-get install wkhtmltopdf"

rvm:
- 1.9.2
- 1.9.3
- 2.0
- 2.1

before_script:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
  - "sudo apt-get install wkhtmltopdf"

Test on 2.1 as well
Test on 2.1 as well
