language: node_js
node_js:
  - '11'
addons:
  chrome: 'stable'
language: node_js
node_js:
  - "11"
addons:
  firefox: "latest"
before_script:
  - export CHROME_BIN=chromium-browser
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
  - sleep 3 # give xvfb some time to start

Revert "Update Travis CI config"
Revert "Update Travis CI config"

This reverts commit 88e707cef0ec7cb080d6a1532094cdcae230f306.
