.travis.yml

language: php

sudo: false

cache:
    directories:
    - $HOME/.composer/cache

php:
  - 5.4
  - 5.5
  - 5.6
  - 7.0
  - 7.1
  - 7.2
  - hhvm

addons:
  apt:
    packages:
    - graphicsmagick
    - libgraphicsmagick1-dev

env:
  matrix:
    -

matrix:
  include:
    - php: 7.1
      env:
        - PHPCS=1
  allow_failures:
    - php: 7.1
      env:
        - PHPCS=1
    - php: hhvm

before_install:
  - |
    if [[ "$PHPCS" != 1 ]] && [[ $TRAVIS_PHP_VERSION != 'hhvm' ]] ; then
      pear config-set preferred_state beta;
      pecl channel-update pecl.php.net;
      if [[ ${TRAVIS_PHP_VERSION:0:1} == '7' ]] ; then
        printf "\n" | pecl install gmagick;
        printf "\n" | pecl install imagick;
      else
        printf "\n" | pecl install gmagick-1.1.7RC3;
        printf "\n" | pecl install imagick;
      fi;
    fi;

install:
  - REMOVE_PACKAGE="friendsofphp/php-cs-fixer"; if [ "$PHPCS" = 1 ]; then REMOVE_PACKAGE="phpunit/phpunit"; fi; composer remove --no-update --no-scripts --dev $REMOVE_PACKAGE
  - travis_retry composer install --prefer-dist
  - phpenv rehash

script:
  - if [[ "$PHPCS" == 1 ]]; then ./vendor/bin/php-cs-fixer --diff --dry-run --verbose --using-cache=no fix; exit $?; fi;
  - ./vendor/phpunit/phpunit/phpunit -c tests --coverage-text --verbose

notifications:
  email: false