.travis.yml

language: php

php:
  - 5.6
  - 7.0

matrix:
  allow_failures:
    - php: 7.0
  include:
    - php: 5.6
      env: dependencies=lowest
    - php: 7
      env: dependencies=lowest
    - php: 5.6
      env: dependencies=highest
    - php: 7
      env: dependencies=highest

before_script:
  - composer self-update -q
  - if [ -n "$GITHUB_TOKEN" ]; then composer config github-oauth.github.com ${GITHUB_TOKEN}; fi;
  - if [ -z "$dependencies" ]; then composer install; fi;
  - if [ "$dependencies" = "lowest" ]; then composer update --prefer-lowest -n; fi;
  - if [ "$dependencies" = "highest" ]; then composer update -n; fi;

script:
  - mkdir -p build/logs
  - vendor/bin/phpunit --coverage-clover build/logs/clover.xml

branches:
  only:
    - master
    - stable

after_success:
  - travis_retry php vendor/bin/coveralls -v