sudo: required
dist: trusty
language: node_js
node_js:
  - node
cache:
  yarn: true
notifications:
  email: false
before_install:
  - echo "//registry.npmjs.org/:_authToken=\${NPM_TOKEN}" > .npmrc
after_success:
  - 'if [ ${TRAVIS_PULL_REQUEST} = "false" ]; then
      npm run ci;
      npm run release;
      npm publish --access=public;
      npm run log;
    fi'
branches:
  only:
    - staging
    - /^greenkeeper/.*$/