.travis.yml

language: php

dist: trusty

php:
  - 5.6
  - 7.0
  - 7.1
  - 7.2

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

install:
  - sudo apt-get update && apt-get install -y build-essential locales xorg-dev libssl-dev wget curl
  - sudo wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.4/wkhtmltox-0.12.4_linux-generic-amd64.tar.xz
  - sudo tar xf wkhtmltox-0.12.4_linux-generic-amd64.tar.xz
  - sudo mv wkhtmltox/bin/* /usr/local/bin
  - travis_retry composer self-update && composer --version
  - export PATH="$HOME/.composer/vendor/bin:$PATH"
  - travis_retry composer install --prefer-dist --no-interaction

script:
  - vendor/bin/phpunit --verbose --coverage-clover=coverage.clover

after_script:
  - wget https://scrutinizer-ci.com/ocular.phar
  - php ocular.phar code-coverage:upload --format=php-clover coverage.clover