sudo: false
language: php

php:
  - 5.5
  - 5.6
  - 7.0

env:
  matrix:
    - DRIVER_VERSION=1.1.1

addons:
  apt:
    sources:
    - mongodb-upstart
    packages:
    - mongodb-org-server

before_script:
  - pecl install -f mongodb-${DRIVER_VERSION}
  - composer install --dev

script:
    - vendor/bin/phpunit