language: node_js
node_js:
  - "node"
  - "lts/*"
cache:
  yarn: true
  directories:
    - "node_modules"
script:
  - npm run build

language: node_js
node_js:
  - "lts/*"
  - "node"
cache:
  yarn: true
  directories:
    - "node_modules"
before_install:
  - yarn global add greenkeeper-lockfile@1
before_script:
  - greenkeeper-lockfile-update
after_script:
  - greenkeeper-lockfile-upload
script:
  - npm run build

Add yarn lockfile support for greenkeeper
Add yarn lockfile support for greenkeeper
