language: php
sudo: false
dist: trusty
php:
  - 7.3
  - 7.4
env:
  - COMPOSER_OPTS=""
  - COMPOSER_OPTS="--prefer-lowest"
before_script:
  - composer self-update
  - composer update
script:
  - if [ "$TRAVIS_PHP_VERSION" == 7 ]; then vendor/bin/phpunit -d -q=brownfox; fi
  - if [ "$TRAVIS_PHP_VERSION" != 7 ]; then vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover -d -q=brownfox; fi
after_script:
  - wget https://scrutinizer-ci.com/ocular.phar
  - if [ "$TRAVIS_PHP_VERSION" != 7 ]; then php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi 
  |