language: php

dist: xenial

php:
  - 5.6
  - 7.0
  - 7.1
  - 7.2
  - 7.3
  - 7.4
  - 8.0
  - nightly

before_install: true

matrix:
  allow_failures:
    - php: nightly

install:
  - wget http://ftp.gnu.org/gnu/parallel/parallel-20170822.tar.bz2
  - tar -xvjf parallel*
  - cd parallel-20170822
  - ./configure
  - make
  - sudo make install
  - cd ..
  - eval `ssh-agent -s`
  - travis/setup-secure-shell.sh
  - sh -c "if [ '$TRAVIS_PHP_VERSION' != 'hhvm' -a `php -r "echo (int) version_compare(PHP_VERSION, '7.0', '<');"` = "1" ]; then travis/install-php-extensions.sh; fi"
  - travis/setup-composer.sh

script:
  - sh -c "if [ '$TRAVIS_PHP_VERSION' = '5.5' ]; then vendor/bin/phing -f build/build.xml sniff; fi"
  - travis/run-phpunit.sh