language: node_js
node_js:
  - "4.1"
addons:
  firefox: "42.0"
before_script:
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
notifications:
  email: false

language: node_js
node_js:
  - 16
addons:
  firefox: latest-esr
before_script:
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
notifications:
  email: false

Switch to latest LTS Node.js and Firefox
Switch to latest LTS Node.js and Firefox
