Merge pull request #8 from joehoyle/cache-target

Cache Target Dir

Author: joehoyle

.github/workflows/build.yml

@@ -45,12 +45,19 @@ jobs:
         uses: docker/setup-qemu-action@v2
 
       - name: Cache Cargo
-        id: cache-primes
+        id: cache-cargo
         uses: actions/cache@v3
         with:
           path: ~/.cargo
           key: "v1"
 
+      - name: Cache Traget
+        id: cache-target
+        uses: actions/cache@v3
+        with:
+          path: target
+          key: "${{ matrix.target }}"
+
       - name: Setup docker
         uses: docker/build-push-action@v2
         with: