language: node_js
node_js:
  - 'stable'
  - '4'
  - '0.12'
  - '0.10'

language: node_js
node_js:
  - '5'
  - '4'
  - '0.12'
  - '0.10'

Update Travis CI to test latest NodeJS v5.x.x
Update Travis CI to test latest NodeJS v5.x.x

Using `stable` only gets you NodeJS v5.0.0, switching to `5` gets the latest "stable" which is currently v5.4.0