language: node_js
node_js:
  - '8'
  - '9'
  - '10'
  - 'node'
before_install:
  - npm install -g grunt-cli

language: node_js
node_js:
  - '8'
  - '9'
  - '10'
  - '11'
  - '12'
before_install:
  - npm install -g grunt-cli

Add NodeJS 11 & 12 to Travis CI
Add NodeJS 11 & 12 to Travis CI
