Is a gem ready for Rails 4 or 5?

Rails 4: 575 ready, 37 not ready, and 437 unknown
Rails 5: 79 ready, 9 not ready, and 961 unknown
Name Status Rails 4 Notes Rails 4 Status Rails 5 Notes Rails 5 Status or notes updated
routing_filter unknown unknown over 4 years ago
browser unknown unknown over 4 years ago
guilleiguaran-actionwebservice unknown unknown over 4 years ago
acts_as_api unknown unknown over 4 years ago
escape_utils unknown unknown over 4 years ago
mini_auth_rails unknown unknown over 4 years ago
sprockets-rails unknown unknown over 4 years ago
actionwebservice unknown unknown over 4 years ago
over_due unknown unknown over 4 years ago