Verify generic sccache action

.gitea/workflows/rust-cache-test.yml

@@ -17,14 +17,25 @@ jobs:
       - name: Checkout code
         uses: https://gitea.com/actions/checkout@v4
 
-      - name: Setup Rust + Cache
+      - name: Setup Rust + sccache
         id: rust
         uses: https://git.ericxliu.me/eric/actions-rust/.gitea/actions/rust-cache@main
         with:
           toolchain: stable
+          sccache-bucket: sccache
+          sccache-region: auto
+          sccache-endpoint: https://s3.ericxliu.me
+          sccache-key-prefix: rust-hello-world/${{ runner.os }}-${{ runner.arch }}/stable
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.SCCACHE_AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.SCCACHE_AWS_SECRET_ACCESS_KEY }}
 
       - name: Build
         run: cargo build --verbose
 
       - name: Run
         run: cargo run
+
+      - name: Show sccache stats
+        if: always()
+        run: sccache --show-stats || true