language: node_js
node_js:
  - "7"
  - "6"
  - "5"
  - "4"

sudo: false

language: node_js
node_js:
  - "8"
  - "7"
  - "6"
  - "5"
  - "4"

sudo: false

Add Node 8 to the Travis CI rotation.
Add Node 8 to the Travis CI rotation.
