From 538c6a7b5fb63f33d9e2b8d4d92bfd2fe31e6a80 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Tue, 8 Oct 2024 12:56:42 +0900
Subject: [PATCH] Fix compilation error with C23

This fallback already defined at ruby/internal/stdbool.h
---
 ext/json/ext/generator/generator.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/ext/json/ext/generator/generator.h b/ext/json/ext/generator/generator.h
index 16aae7bc..a238126f 100644
--- a/ext/json/ext/generator/generator.h
+++ b/ext/json/ext/generator/generator.h
@@ -6,14 +6,6 @@
 
 #include "ruby.h"
 
-#ifdef HAVE_STDBOOL_H
-#include <stdbool.h>
-#else
-/* This is the fallback definition from Ruby 3.0.5. */
-typedef unsigned char _Bool
-#define bool _Bool
-#endif
-
 #ifdef HAVE_RUBY_RE_H
 #include "ruby/re.h"
 #else