From d2969a32de60f469f8d78ab9c3ee0746ecd70844 Mon Sep 17 00:00:00 2001
From: lafay <2021211506@stu.hit.edu.cn>
Date: Mon, 23 Mar 2026 03:08:21 +0800
Subject: [PATCH] ci: update Docker build cache configuration to use registry

---
 .gitea/workflows/build.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index b0b6d93..6851d1e 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -86,5 +86,5 @@ jobs:
             code.littlelan.cn/carrot_bbs/backend:latest
             code.littlelan.cn/carrot_bbs/backend:${{ github.sha }}
           platforms: linux/amd64
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          cache-from: type=registry,ref=code.littlelan.cn/carrot_bbs/backend:buildcache
+          cache-to: type=registry,ref=code.littlelan.cn/carrot_bbs/backend:buildcache,mode=max