language: node_js
node_js:
  - "node"
  - "6"
cache:
  yarn: true
  directories:
  - node_modules

language: node_js
node_js:
  - node
  - 10
  - 8
  - 6
cache: npm

Update CI config to use all LTS versions of node and smarter cache
Update CI config to use all LTS versions of node and smarter cache
