karlfreeman/middleman-sync — pull request #22 by kurtisnelson (2013-06-02 19:36:11+00:00)
Title: Gemspec change to allow middleman 3.1

Instead of pessimistic version locking of ~>3.0.0 I bumped it to >=3.1 so that it will work with the new ruby 2 compatible middleman 3.1