.travis.yml

language: php

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

env:
  global:
    - COMPOSER_ARGS="--no-interaction"
    - COVERAGE_DEPS="php-coveralls/php-coveralls"
    - NO_TEST_DEPS="phpunit/phpunit webimpress/coding-standard"

matrix:
  include:
    - php: 5.6
      env:
        - COMPAT_VERSION=5.6
        - NO_TEST=1
    - php: 7.0
      env:
        - COMPAT_VERSION=7.0
        - NO_TEST=1
    - php: 7.1
      env:
        - COMPAT_VERSION=7.1
        - NO_TEST=1
    - php: 7.2
      env:
        - TEST_COVERAGE=true
        - COMPAT_VERSION=7.2
    - php: 7.3
      env:
        - COMPAT_VERSION=7.3
        - CS_CHECK=1
    - php: 7.4
      env:
        - COMPAT_VERSION=7.4

before_install:
  - if [[ $TEST_COVERAGE != 'true' ]]; then phpenv config-rm xdebug.ini || return 0 ; fi

install:
  - if [[ $NO_TEST == '1' ]]; then travis_retry composer remove --dev $COMPOSER_ARGS $NO_TEST_DEPS ; fi
  - travis_retry composer install $COMPOSER_ARGS
  - if [[ $TEST_COVERAGE == 'true' ]]; then travis_retry composer require --dev $COMPOSER_ARGS $COVERAGE_DEPS ; fi
  - stty cols 120 && composer show

script:
  - if [[ $TEST_COVERAGE == 'true' ]]; then composer test-coverage ; else if [[ $NO_TEST != '1' ]]; then  composer test ; fi ; fi
  - if [[ $COMPAT_VERSION != '0' ]]; then composer cs-check -- -p src --standard=PHPCompatibility --runtime-set testVersion $COMPAT_VERSION ; fi
  - if [[ $CS_CHECK == '1' ]]; then composer cs-check ; fi

after_script:
  - if [[ $TEST_COVERAGE == 'true' ]]; then vendor/bin/php-coveralls -v ; fi

notifications:
  email: false