.travis.yml

language: php

php:
  - 5.5
  - 5.6
  - 7.0

env:
  global:
    - setup=basic

matrix:
  include:
    - php: 5.5
      env: setup=lowest
    - php: 5.5
      env: setup=stable
    - php: 5.6
      env: setup=phar

install:
  - if [[ $setup = 'basic' ]]; then travis_retry composer install --no-interaction --prefer-source; fi
  - if [[ $setup = 'stable' ]]; then travis_retry composer update --prefer-source --no-interaction --prefer-stable; fi
  - if [[ $setup = 'lowest' ]]; then travis_retry composer update --prefer-source --no-interaction --prefer-lowest --prefer-stable; fi
  - if [[ $setup = 'phar' ]]; then travis_retry composer install --no-interaction --prefer-source; fi

before_script:
  - if [[ $setup = 'phar' ]]; then php build/build.php; fi

script:
  - if [[ $setup != 'phar' ]]; then vendor/bin/phpunit --configuration phpunit.xml --coverage-clover clover.xml; fi
  - if [[ $setup = 'phar' ]]; then vendor/bin/phpunit --configuration phpunit.xml --bootstrap build/autoload.php; fi

after_script:
  - bash <(curl -s https://codecov.io/bash)