From 20a85ab6119964d1ff129f9c6676fa2a7b2a2be4 Mon Sep 17 00:00:00 2001
From: Kouhei Yanagita <yanagi@shakenbu.org>
Date: Sun, 22 Jan 2023 18:53:02 +0900
Subject: Fix Integer#ceildiv to respect #coerce (#7118)

Fixes [Bug #19343]
---
 numeric.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'numeric.rb')

diff --git a/numeric.rb b/numeric.rb
index f026679210..0a1f14865f 100644
--- a/numeric.rb
+++ b/numeric.rb
@@ -278,7 +278,7 @@ class Integer
   #
   #    3.ceildiv(1.2) # => 3
   def ceildiv(other)
-    -div(-other)
+    -div(0 - other)
   end
 
   #
-- 
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