thoughtbot/paperclip — pull request #1372 by jimryan (2013-10-29 19:04:09+00:00)
Title: Undo platform block syntax introduced into Gemfile

1d8982 introduced the platform block syntax to the Gemfile, but that is not supported by the latest stable appraisal release (0.5.2). This reverts the syntax change, but not the other changes that commit made to the Gemfile.