language: node_js
node_js:
  - "6.5"
  - "6.1"
  - "6"
  - "5.11"
  - "4.0"
language: node_js
node_js:
  - "6.5"
  - "6.1"
  - "6"
  - "5.11"
  - "4.0"
os:
  - linux
  - osx

Add Linux/macOS builds for Travis CI
Add Linux/macOS builds for Travis CI
