.travis.yml

sudo: false
language: node_js
cache: yarn
script: npm run test:ci
dist: trusty
notifications:
   email: false
addons:
  firefox: latest
before_install:
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
env:
   global:
      - secure: GQ/MxXGdlpjXdnASyAeuTUvErhx61l+IS2rCo7vIrxKFxIqpa7AQnGp/eoBDitscvDgYIiVhXOPnTdjYYT6UgMwX169Fm9lg3jbFDqAHCsWQmtEIDKHyNwT2gi97rLqBDyXpwTmQebF2s7P914OayyoaY1NnTU/JGRdDi79lm80=
      - secure: ZWko24CzEV7geTReAQhMBElwB7WBj+V+tZztjpOrogMS7BLT43qwTNF9FPuvdk9JjBV/sEdz3NWZhutXDkcNyLdCtLNIgxRkqCbXXn+S4cW4lYxPHWXyvtNu7mzuow1chq74L45CBpOFzpnkUsP13X4F8rU7o8XDvDsoPHZZYtc=
      - CXX=g++-4.8
matrix:
   include:
      - node_js: "4"
      - node_js: "5"
      - node_js: "6"
      - node_js: "8"
        env: TEST_BROWSERSTACK=true
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8