---
language: node_js
node_js:
  - "10"

sudo: false
dist: xenial

notifications:
  email:
    on_success: never
    on_failure: always

addons:
  chrome: stable

cache:
  directories:
    - $HOME/.npm

env:
  global:
    # See https://git.io/vdao3 for details.
    - JOBS=1

branches:
  only:
    - master

script:
  - npm test