update cache version

Author: codekansas

.github/workflows/publish.yml

@@ -77,15 +77,15 @@ jobs:
         uses: arduino/setup-protoc@v3
 
       - name: Cache Cargo registry
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-cargo-registry
           restore-keys: |
             ${{ runner.os }}-cargo-registry
 
       - name: Cache Cargo index
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-cargo-index