language: node_js
node_js:
  - "10"
  - "9"
  - "8"
  - "6"
  - "4"
addons:
  apt:
   sources:
    - ubuntu-toolchain-r-test
   packages:
    - g++-4.8
env:
  CXX=g++-4.8

language: node_js
node_js:
  - "10"
  - "8"
  - "6"
addons:
  apt:
   sources:
    - ubuntu-toolchain-r-test
   packages:
    - g++-4.8
env:
  CXX=g++-4.8

Update CI test to LTS version
Update CI test to LTS version
