SDL_ttf: Updated harfbuzz (ed3b7)

From ed3b791ca963934105783e4ad1a54d8c9b8058ee Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Mon, 9 Jan 2023 10:05:04 -0700
Subject: [PATCH] Updated harfbuzz

---
 external/harfbuzz | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external/harfbuzz b/external/harfbuzz
index 6022fe2..b166e56 160000
--- a/external/harfbuzz
+++ b/external/harfbuzz
@@ -1 +1 @@
-Subproject commit 6022fe2f68d028ee178284f297b3902ffdf65b03
+Subproject commit b166e567a0658cae90203252af34a575f42a5ae6