sudo: false
language: node_js
node_js:
  - "4"
  - "5"
cache:
  directories:
    - node_modules
notifications:
  email: false
env:
  - CXX=g++-4.8
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8
before_cache:
  - npm prune

language: node_js
node_js:
  - "6"
  - "8"
cache: yarn
notifications:
  email: false

Simplify Travis config, use node 6 & 8 for builds
ci: Simplify Travis config, use node 6 & 8 for builds
