From b8f7e8ac6bd177bf25bc9fa057bcb784682e0227 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Mon, 9 Aug 2021 17:53:45 +0900
Subject: [PATCH] Include ruby.h before internal headers to suppress -Wundef
 warnings

---
 ext/-test-/time/leap_second.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/-test-/time/leap_second.c b/ext/-test-/time/leap_second.c
index ccf38194f0..ee7011fa97 100644
--- a/ext/-test-/time/leap_second.c
+++ b/ext/-test-/time/leap_second.c
@@ -1,3 +1,4 @@
+#include "ruby.h"
 #include "internal/time.h"
 
 static VALUE