opscode/supermarket — pull request #645 by tristanoneil (2014-07-23 15:59:36+00:00)
Title: Touch cookbook instead of saving

:fork_and_knife: We used to set some cookbook attributes in `Cookbook#publish_version` but no longer do. We left `save!` in to bump `Cookbook#updated_a`t when a new version was published but it turns out this doesn't happen if no attributes are changed so replace it with touch.