language: node_js
node_js:
  - "4"
  - "6"
  - "7"
notifications:
  email: false
after_success:
  - npm run coveralls

language: node_js
node_js:
  - "4"
  - "6"
  - "7"
  - "8"
notifications:
  email: false
after_success:
  - npm run coveralls

Add node 8 test environment
Add node 8 test environment
