fastcgi.rb in rack-2.2.0

- old
+ new

@@ -1,11 +1,9 @@
 # frozen_string_literal: true
 
 require 'fcgi'
 require 'socket'
-require 'rack/content_length'
-require 'rack/rewindable_input'
 
 if defined? FCGI::Stream
   class FCGI::Stream
     alias _rack_read_without_buffer read
 
@@ -18,10 +16,10 @@
 end
 
 module Rack
   module Handler
     class FastCGI
-      def self.run(app, options = {})
+      def self.run(app, **options)
         if options[:File]
           STDIN.reopen(UNIXServer.new(options[:File]))
         elsif options[:Port]
           STDIN.reopen(TCPServer.new(options[:Host], options[:Port]))
         end