From fe1b0661cb473da7a49d6180cf9b10f80df0fb78 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Thu, 16 Mar 2023 08:57:26 +0900
Subject: [PATCH] [rubygems/rubygems] Removed RUBY_PATCHLEVEL and modify
 condition for ruby_version

https://github.com/rubygems/rubygems/commit/b420e287a3
---
 lib/rubygems.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rubygems.rb b/lib/rubygems.rb
index 82789c49d1..1695d82d7a 100644
--- a/lib/rubygems.rb
+++ b/lib/rubygems.rb
@@ -855,7 +855,7 @@ An Array (#{env.inspect}) was passed in from #{caller[3]}
     return @ruby_version if defined? @ruby_version
     version = RUBY_VERSION.dup
 
-    unless defined?(RUBY_PATCHLEVEL) && RUBY_PATCHLEVEL != -1
+    if RUBY_PATCHLEVEL == -1
       if RUBY_ENGINE == "ruby"
         desc = RUBY_DESCRIPTION[/\Aruby #{Regexp.quote(RUBY_VERSION)}([^ ]+) /, 1]
       else