language: node_js
matrix:
  include:
    - node_js: "10"
      env: RUN_RECIPES=1
dist: trusty
cache:
  yarn: true
  directories:
    - node_modules
install:
  # if our e2e tests fail in the future it might be that we are not compatible
  # with the latest puppeteer api so we probably need to run on chromimum
  # @see https://github.com/GoogleChrome/lighthouse/pull/4640/files#r171425004
  - export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1
  - yarn
before_script:
  - export DISPLAY=:99.0
  # see comment above about puppeteer
  - export CHROME_PATH="$(which google-chrome-stable)"
  - sh -e /etc/init.d/xvfb start
  - yarn build
addons:
  chrome: stable