sudo: false

language: node_js

node_js:
  - 6

cache:
  directories:
    - node_modules

install:
  - npm i -g npm@latest
  - npm install

after_success:
  - ./node_modules/.bin/codecov

sudo: false

language: node_js

node_js:
  - 6
  - 4

cache:
  directories:
    - node_modules

install:
  - npm i -g npm@latest
  - npm install

after_success:
  - ./node_modules/.bin/codecov

Add Node.js v4 to Travis
Add Node.js v4 to Travis
