From 89a1719a13259c52305e758c586be48778718e22 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Mon, 19 Jun 2023 15:33:13 +0900
Subject: [PATCH] compar.rb: use `equal?()` instead of `==`

To avoid unnecessary infinite recursion.
---
 mrblib/compar.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mrblib/compar.rb b/mrblib/compar.rb
index b39d619f4..2ac70ac6e 100644
--- a/mrblib/compar.rb
+++ b/mrblib/compar.rb
@@ -49,7 +49,7 @@ module Comparable
   # ISO 15.3.3.2.3
   def == other
     cmp = self <=> other
-    cmp == 0
+    cmp.equal?(0)
   end
 
   ##