Merge pull request #7 from Gentleelephant/temp-para

chore(ci): update actions/cache from v2 to v4

Author: Gentleelephant

.github/workflows/push-images.yaml

@@ -31,7 +31,7 @@ jobs:
         with:
           go-version: 1.20.x
 
-      - uses: actions/cache@v2
+      - uses: actions/cache@v4
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}