sudo: false
language: node_js
node_js:
  - "0.12"
  - "4"
script:
  - npm run lint
  - npm test
after_success:
  - npm run coveralls
notifications:
   email: false

sudo: false
language: node_js
node_js:
  - "4"
script:
  - npm run lint
  - npm test
after_success:
  - npm run coveralls
notifications:
   email: false

Stop testing node versions pre v4
Stop testing node versions pre v4