gem "roda_plugins", github: "wenoa/roda-plugins"require "roda_plugins" # or require each plugin under "roda_plugins/"better_matchers— routing class matchers forString,FloatandDate.simple_responses—created,deleted,bad_request,not_foundrequest helpers.RodaPlugins::StrictResponseHeaders— Rack middleware that fails when a response header is not a String or Array of Strings.