refactor: use eric/actions-rust composite action

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

@@ -17,28 +17,11 @@ jobs:
       - name: Checkout code
         uses: https://gitea.com/actions/checkout@v4
 
-      - name: Get Cargo lock hash
-        id: hash
-        run: |
-          echo "hash=$(cat Cargo.lock Cargo.toml | sha256sum | cut -d' ' -f1)" >> $GITHUB_OUTPUT
-
-      - name: Cache cargo + rustup
-        id: cache
-        uses: https://gitea.com/actions/cache@v3
+      - name: Setup Rust + Cache
+        id: rust
+        uses: https://git.ericxliu.me/eric/actions-rust/.gitea/actions/rust-cache@main
         with:
-          path: |
-            ~/.cargo/registry
-            ~/.cargo/git
-            ~/.rustup/toolchains
-            ~/.rustup/settings.toml
-            target
-          key: rust-Linux-${{ steps.hash.outputs.hash }}
-          restore-keys: rust-Linux-
-
-      - name: Setup Rust
-        run: |
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
-          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
+          toolchain: stable
 
       - name: Build
         run: cargo build --verbose