added different install method

.gitea/workflows/ci.yml

@@ -17,7 +17,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: docker-practice/actions-setup-docker@master
+      - run: apt update
+      - run: curl -fsSL https://get.docker.com -o get-docker.sh
+      - run: sh ./get-docker.sh --dry-run
       - uses: actions/checkout@v3
       - uses: docker/login-action@v2
         with: