.travis.yml

language: php

sudo: false

git:
  depth: 3

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

env:
  - COMPOSER_FLAGS="--prefer-stable --prefer-dist"

php:
  - 7.2
  - 7.3
  - 7.4
  - nightly

matrix:
  fast_finish: true
  include:
    - php: 7.1
      env:
        - COMPOSER_FLAGS="--prefer-lowest --prefer-stable --prefer-dist"
    - php: 7.1
      env:
        - TEST_VERSION=true
        - COMPOSER_FLAGS="--prefer-stable --prefer-dist"
  allow_failures:
    - php: nightly

before_install:
  - if [[ -z $TEST_VERSION && -f "/home/travis/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini" ]]; then phpenv config-rm xdebug.ini; fi
  - composer self-update --stable --no-progress

install:
  - travis_retry composer update $COMPOSER_FLAGS --no-interaction --no-progress
  - if [[ $TEST_VERSION ]]; then travis_retry composer require php-coveralls/php-coveralls $COMPOSER_FLAGS --no-interaction --no-scripts --no-progress ; fi

script:
  - if [[ $TEST_VERSION ]]; then composer qa && composer report-phpunit-clover ; fi
  - if [[ -z $TEST_VERSION ]]; then composer test-phpunit ; fi

after_script:
  - if [[ $TEST_VERSION ]]; then travis_retry php vendor/bin/php-coveralls --verbose ; fi