From 1e7ddfa7eaa9834f958db0646457e00b27ef4976 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Wed, 5 Jul 2023 18:47:41 +0900
Subject: [PATCH] [ruby/psych] Extract accessor methods without forwardable

  We should leave additional dependency if we leave from them.

https://github.com/ruby/psych/commit/3d0325a774
---
 ext/psych/lib/psych.rb | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/ext/psych/lib/psych.rb b/ext/psych/lib/psych.rb
index 9e21325cff..ae167472f2 100644
--- a/ext/psych/lib/psych.rb
+++ b/ext/psych/lib/psych.rb
@@ -696,9 +696,6 @@ module Psych
 
   class << self
     if defined?(Ractor)
-      require 'forwardable'
-      extend Forwardable
-
       class Config
         attr_accessor :load_tags, :dump_tags, :domain_types
         def initialize
@@ -712,7 +709,29 @@ module Psych
         Ractor.current[:PsychConfig] ||= Config.new
       end
 
-      def_delegators :config, :load_tags, :dump_tags, :domain_types, :load_tags=, :dump_tags=, :domain_types=
+      def load_tags
+        config.load_tags
+      end
+
+      def dump_tags
+        config.dump_tags
+      end
+
+      def domain_types
+        config.domain_types
+      end
+
+      def load_tags=(value)
+        config.load_tags = value
+      end
+
+      def dump_tags=(value)
+        config.dump_tags = value
+      end
+
+      def domain_types=(value)
+        config.domain_types = value
+      end
     else
       attr_accessor :load_tags
       attr_accessor :dump_tags