.travis.yml

language: node_js
dist: trusty
addons:
  apt:
    packages:
      # This is required to run new chrome on old trusty
      - libnss3

language: node_js

# allow headful tests
before_install:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"

# test against multiple node versions
node_js:
- '13'
- '10'

# Fix for: error fsevents@2.1.2: The platform "linux" is incompatible with this module.
install: skip

# Prevent potential issues
cache:
  npm: false
  yarn: false

# test against multiple puppeteer versions
env:
  - PUPPETEER_VERSION=5.0.0
  - PUPPETEER_VERSION=2.1.1 # Chromium 79.0.3942.0, Oct 24 2019
  # - PUPPETEER_VERSION=2.0.0 # Chromium 79.0.3942.0, Oct 24 2019
  # - PUPPETEER_VERSION=1.20.0 # Chromium 78.0.3882.0, Sep 13 2019
  # - PUPPETEER_VERSION=1.15.0 # Chromium 75.0.3765.0, Apr 26 2019
  # - PUPPETEER_VERSION=1.9.0 # Chromium 71.0.3563.0, Oct 4, 2018
  # - PUPPETEER_VERSION=1.6.2 # Chromium 69.0.3494.0, Aug 1, 2018

script:
  # Make sure to use latest @next package
  # https://github.com/yarnpkg/yarn/issues/4731

  # Fix for: error fsevents@2.1.2: The platform "linux" is incompatible with this module.
  - npx json -I -f package.json -e 'this.resolutions={}'
  # - npx json -I -f package.json -e 'this.resolutions={"**/puppeteer":"'${PUPPETEER_VERSION}'"}'

  # Install older version when required
  - rm -rf ./node_modules/
  # - 'yarn; echo 0'
  # - 'yarn lerna exec "rm -f yarn.lock; rm -rf node_modules; echo 0"'
  # - 'rm -rf yarn.lock && yarn cache clean && rm -rf ./node_modules/puppeteer && yarn lerna add puppeteer@${PUPPETEER_VERSION}'
  # - "yarn lerna exec --concurrency 1 'yarn set resolution --save puppeteer@* 5.0.0; echo 0'"

  - 'yarn'
  - 'yarn bootstrap'
  -  yarn lerna add puppeteer@${PUPPETEER_VERSION}
  - 'yarn lerna link'
  - 'yarn lerna run build --concurrency 1'

  # For debugging
  - yarn list puppeteer
  - yarn list puppeteer-extra
  - file node_modules/puppeteer-extra/dist/index.cjs.js

  # Run tests
  - yarn test-ci