From 3669a6271043912de8d0ee566a4effc3a56927f9 Mon Sep 17 00:00:00 2001
From: Qunxin Liu <qxliu@google.com>
Date: Thu, 8 Jun 2023 13:26:37 -0700
Subject: [PATCH] fix bot

---
 src/hb-ot-var-common.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-ot-var-common.hh b/src/hb-ot-var-common.hh
index f28073cf7..18df261cf 100644
--- a/src/hb-ot-var-common.hh
+++ b/src/hb-ot-var-common.hh
@@ -419,7 +419,7 @@ struct TupleVariationHeader
 struct tuple_delta_t
 {
   public:
-  hb_hashmap_t<unsigned, Triple> axis_tuples;
+  hb_hashmap_t<hb_tag_t, Triple> axis_tuples;
 
   /* indices_length = point_count, indice[i] = 1 means point i is referenced */
   hb_vector_t<bool> indices;