language: php
php:
    - 5.6
install:
    - composer install
    - cp config/wiki.default.php config/wiki.php
script:
    - ./vendor/bin/phpunit --coverage-clover build/logs/clover.xml --whitelist src
after_success:
    - travis_retry ./vendor/bin/coveralls -v

language: php
php:
    - 7.0
    - 5.6
install:
    - composer install
    - cp config/wiki.default.php config/wiki.php
script:
    - ./vendor/bin/phpunit --coverage-clover build/logs/clover.xml --whitelist src
after_success:
    - travis_retry ./vendor/bin/coveralls -v

Add test environment PHP 7.0.x
Add test environment PHP 7.0.x
