Add cache

.github/workflows/release.yml

@@ -8,6 +8,10 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
+      - uses: actions/cache@v2
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}
 
       - name: Install latest stable
         uses: actions-rs/toolchain@v1