language: node_js
node_js:
	- 6
	- node

os:
  - linux
	- osx

cache:
  yarn: true
  directories:
    - node_modules

language: node_js
node_js:
  - 6
  - node

os:
  - linux

sudo: false

cache:
  yarn: true
  directories:
    - node_modules

Adjust Travis CI config - removed OS X builds (not useful) - fixed formatting
Adjust Travis CI config
 - removed OS X builds (not useful)
 - fixed formatting
