Behat/Symfony2Extension — pull request #54 by aequasi (2014-02-21 18:33:11+00:00)
Title: Updating extension to use new SpecificationExtension

instead of SubjectExtension, to match the https://github.com/Behat/Behat/commit/67c8c75a7aed56d1e7fd257663bd3c9e8b97a5da commit