language: node_js
node_js:
- '10'
- '12'
branches:
  only:
  - master
cache:
  yarn: true
  directories:
  - node_modules
before_install:
- curl -o- -L https://yarnpkg.com/install.sh | bash -s
- export PATH="$HOME/.yarn/bin:$PATH"
script:
- yarn lint
- yarn build
- yarn test
jobs:
  include:
    - stage: release
      node_js: lts/*
      script: skip # do not run tests again
      deploy:
        provider: script
        skip_cleanup: true
        script:
          - yarn web-scripts release