language: ruby
rvm:
  - 2.0.0
  - 2.1.0
  - 2.1.1
  - 2.1.2
  - 2.1.3
  - 2.1.4
  - 2.1.5
  - 2.2.0
before_script:
  - sudo apt-get install pdftk
script:
  - bundle exec rake test
notifications:
  email:
    - trung.le@ruby-journal.com

language: ruby
rvm:
  - 2.0.0
  - 2.1.0
  - 2.1.1
  - 2.1.2
  - 2.1.3
  - 2.1.4
  - 2.1.5
  - 2.2.0
  - 2.2.1
  - 2.2.2
  - 2.2.3
before_script:
  - sudo apt-get install pdftk
script:
  - bundle exec rake test
notifications:
  email:
    - trung.le@ruby-journal.com

Test against 2.2.1 to 2.2.3
Test against 2.2.1 to 2.2.3