language: php

branches:
  only:
    - master

php:
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - hhvm

matrix:
  allow_failures:
    - php: hhvm
  include:
    - php: 5.3
      env: COMPOSER_FLAGS="--prefer-lowest"

before_install:
  - sudo apt-get update
  - composer self-update
  - if [ "$COMPOSER_FLAGS" == "--prefer-lowest" ]; then composer require "roave/security-advisories" dev-master --no-update; fi;

install:
  - sudo apt-get install -y ffmpeg libavcodec-extra-53
  - composer update --prefer-source $COMPOSER_FLAGS

script:
  - vendor/bin/phpunit --verbose