cargo build caching

.gitea/workflows/build.yaml

@@ -9,7 +9,9 @@ jobs:
         run: apk add nodejs gcc libc-dev pkgconf libx11-dev alsa-lib-dev eudev-dev tar
       - name: Check out repository code
         uses: actions/checkout@v4
-      - uses: actions/cache@v4
+      - name: Restore cache
+        id: restore-cache
+        uses: actions/cache/restore@v4
         with:
           path: |
             ~/.cargo/bin/
@@ -20,3 +22,13 @@ jobs:
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
       - name: Build
         run: cargo build --release
+      - name: Save cache
+        uses: actions/cache/save@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ steps.restore-cache.outputs.cache-primary-key }}