From c19ea1066a22b8ef3b44050d42a47a8413d97692 Mon Sep 17 00:00:00 2001
From: Sutou Kouhei <kou@clear-code.com>
Date: Mon, 30 Oct 2023 14:48:07 +0900
Subject: [PATCH] [ruby/fiddle] Include stdbool.h explicitly for old Ruby

https://github.com/ruby/fiddle/commit/74a05fb358
---
 ext/fiddle/closure.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/fiddle/closure.c b/ext/fiddle/closure.c
index f39ff35f095a4a..2b4cdb6608eb01 100644
--- a/ext/fiddle/closure.c
+++ b/ext/fiddle/closure.c
@@ -1,4 +1,5 @@
 #include <fiddle.h>
+#include <stdbool.h>
 #include <ruby/thread.h>
 
 int ruby_thread_has_gvl_p(void); /* from internal.h */