From bb84c75001f1bf13b4b2a12db8f4420e76a3ea03 Mon Sep 17 00:00:00 2001
From: Kenichi Kamiya <kachick1@gmail.com>
Date: Wed, 31 Mar 2021 16:44:09 +0900
Subject: [PATCH] Revert "Force recycle intermediate collection in
 Hash#transform_keys! [Bug #17735]"

This reverts commit 522d4cd32f7727886f4fcbc28ed29c08d361ee20.
---
 hash.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hash.c b/hash.c
index 09298421e1..f75e39430c 100644
--- a/hash.c
+++ b/hash.c
@@ -3290,7 +3290,6 @@ rb_hash_transform_keys_bang(int argc, VALUE *argv, VALUE hash)
         }
         rb_ary_clear(pairs);
         rb_hash_clear(new_keys);
-        rb_gc_force_recycle(new_keys);
     }
     return hash;
 }