From 955b1daf865ba03cdb3e38715fabe6eafd2d7440 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=94=E5=90=AC=E9=A3=8E=E5=90=9F?=
 <liangliangyy@gmail.com>
Date: Thu, 24 Mar 2022 12:49:28 +0800
Subject: [PATCH] Update docker.yml

---
 .github/workflows/docker.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 5a9962d..e422b21 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -18,6 +18,13 @@ jobs:
         uses: docker/setup-qemu-action@v1
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
+      - name: Cache Docker layers
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
       - name: Login to DockerHub
         uses: docker/login-action@v1
         with: