From fd981ebf4c9661bb3ce243477a18fdb5413dde4e Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Mon, 17 Apr 2023 14:45:00 +0900
Subject: [rubygems/rubygems] Handle Symbol value

https://github.com/rubygems/rubygems/commit/c98677d073
---
 lib/bundler/yaml_serializer.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/bundler/yaml_serializer.rb b/lib/bundler/yaml_serializer.rb
index 492c8aaf54..594a640435 100644
--- a/lib/bundler/yaml_serializer.rb
+++ b/lib/bundler/yaml_serializer.rb
@@ -81,7 +81,9 @@ module Bundler
     end
 
     def convert_to_ruby_value(val)
-      if val.match?(/\A[+-]?\d+\Z/)
+      if val.match?(/\A:(.*)\Z/)
+        $1.to_sym
+      elsif val.match?(/\A[+-]?\d+\Z/)
         val.to_i
       elsif val.match?(/\Atrue|false\Z/)
         val == "true"
-- 
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