language: node_js

env:
  - CXX=g++-4.8

node_js:
  - 8
  - 10
  - 12

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8

before_install:
  - $CXX --version
  - case ${TRAVIS_NODE_VERSION} in 0.8*|0.10*) npm install -g npm@2 ;; esac