sudo: required
language: node_js
node_js:
  - 4
  - 5
  - 6

script:
  - npm test
  - npm run lint

sudo: required
language: node_js
node_js:
  - 4
  - 5
  - 6

before_install:
  - npm install npm@3 -g

script:
  - npm test
  - npm run lint

Use NPM3 regardless of version
Use NPM3 regardless of version
