DEV: Upgrade Rails to version 7.1

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Co-authored-by: Jarek Radosz <jradosz@gmail.com>

lib/hijack.rb

@@ -53,10 +53,10 @@ module Hijack
           # this trick avoids double render, also avoids any litter that the controller hooks
           # place on the response
           instance = controller_class.new
-          response = ActionDispatch::Response.new
-          instance.response = response
+          response = ActionDispatch::Response.new.tap { _1.request = request_copy }
+          instance.set_response!(response)
+          instance.set_request!(request_copy)
 
-          instance.request = request_copy
           original_headers&.each { |k, v| instance.response.headers[k] = v }
 
           view_start = Process.clock_gettime(Process::CLOCK_MONOTONIC)