language: node_js
node_js:
  - "6"
  - "0.10"
  - "0.8"
before_install: npm i -g npm

language: node_js
node_js:
  - "6"
  - "4"
cache:
  directories:
    - node_modules

Test on Node 4 and 6
Test on Node 4 and 6
