language: node_js
sudo: false
compiler:
  - gcc
  - clang
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - gcc-4.8
    - g++-4.8
    - clang
node_js:
  - '8'
before_script:
  - sleep 30  # suggested in https://docs.travis-ci.com/user/database-setup/#mongodb
  # - mongo mydb_test --eval 'db.createUser({user:"travis",pwd:"test",roles:["readWrite"]});'
  
before_install:
  - export CXX="g++-4.8" CC="gcc-4.8"
install:
  - npm install
after_success:
  - npm run coveralls
services:
  - mongodb