language: node_js
sudo: false
env:
  - CXX=g++-4.8
node_js:
  - "0.10"
  - "0.12"
  - "4"
  - "6"
  - "7"
  - "8"
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - g++-4.8

language: node_js
sudo: false
env:
  - CXX=g++-4.8
node_js:
  - "0.10"
  - "0.12"
  - "4"
  - "6"
  - "8"
  - "9"
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - g++-4.8

Remove node 7.x and add 9.x to CI tests
Remove node 7.x and add 9.x to CI tests
