language: node_js
node_js:
  - "4"
before_install:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
addons:
  firefox: "29.0"

language: node_js
node_js:
  - "4"
before_install:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
addons:
  firefox: "latest"

Use "latest" Firefox version in Travis test run
Use "latest" Firefox version in Travis test run
