language: ruby
cache: bundler
sudo: false
rvm:
  - 2.2
env:
  global:
  - NOKOGIRI_USE_SYSTEM_LIBRARIES=true
notifications:
  email:
    recipients:
      - "eliotj@princeton.edu"
      - "kr2@princeton.edu"
      - "jstroop@princeton.edu"
    on_success: "change"
    on_failure: "always"
    template:
      - "%{repository}//%{branch}@%{commit} by %{author}: %{message} - %{build_url}"