Add rails 7 support

lib/roar-rails.rb

@@ -1,21 +1,20 @@
-require "roar/rails/version"
-require "roar/representer"
-require "roar/decorator"
-require "roar/rails/railtie"
+require 'roar/rails/version'
+require 'roar/representer'
+require 'roar/decorator'
+require 'roar/rails/railtie'
 
 module Roar
-  autoload("XML", "roar/xml")
-  autoload("JSON", "roar/json")
+  autoload('XML', 'roar/xml')
+  autoload('JSON', 'roar/json')
 
   module JSON
-    autoload("HAL", "roar/rails/hal")
-    autoload("JSONAPI", "roar/rails/json_api")
+    autoload('HAL', 'roar/rails/hal')
+    autoload('JSONAPI', 'roar/rails/json_api')
   end
 
-  autoload("Hypermedia", "roar/hypermedia")
+  autoload('Hypermedia', 'roar/hypermedia')
 end
 
-
 module Roar
   module Rails
     def self.rails_version
@@ -35,17 +34,19 @@ def self.rails_version
       require 'roar/rails/rails4_2_strategy'
     when Gem::Version.new(5.0)
       require 'roar/rails/rails5_0_strategy'
-    when Gem::Version.new("5.1")
+    when Gem::Version.new('5.1')
       require 'roar/rails/rails5_0_strategy'
-    when Gem::Version.new("5.2")
+    when Gem::Version.new('5.2')
       require 'roar/rails/rails5_0_strategy'
+    when Gem::Version.new('7.0')
+      require 'roar/rails/rails7_0_strategy'
     else
       # fallback to 4.0 strategy
       require 'roar/rails/rails4_0_strategy'
     end
 
-    autoload("TestCase", "roar/rails/test_case")
+    autoload('TestCase', 'roar/rails/test_case')
   end
 end
 
-require "roar/rails/controller_additions"
+require 'roar/rails/controller_additions'

lib/roar/rails/rails7_0_strategy.rb

@@ -0,0 +1,16 @@
+require 'action_controller/responder'
+
+module Roar::Rails
+  class Responder < ActionController::Responder
+    module VersionStrategy
+    end
+  end
+
+  module TestCase
+    module VersionStrategy
+      def process_args(action, http_method, document="", params={})
+        [action, { method: http_method, params: params }]
+      end
+    end
+  end
+end