From b70fdf1b55beb9344d97b47d0587471d23b280df Mon Sep 17 00:00:00 2001
From: "S.H" <gamelinks007@gmail.com>
Date: Tue, 1 Jun 2021 16:38:50 +0900
Subject: [PATCH] Refactor rb_define_class_variable function (#4400)