--- /dev/null
+language: php
+
+env:
+ - PREFER_LOWEST="--prefer-lowest"
+ - PREFER_LOWEST=""
+
+php:
+ - 5.4
+ - 5.5
+ - 5.6
+ - 7.0
+ - hhvm
+
+matrix:
+ allow_failures:
+ - php: hhvm
+ fast_finish: true
+
+before_script:
+ - composer dump-autoload
+ - composer self-update
+ - composer update --prefer-source $PREFER_LOWEST
+
+script: bin/phpunit
+
+
+# Use Travis' new container-based infrastructure.
+# See http://docs.travis-ci.com/user/migrating-from-legacy/#How-can-I-use-container-based-infrastructure%3F
+sudo: false