Bump up some GitHub Actions (#197)

Author: kezhenxu94

.github/workflows/publish-docker.yaml

@@ -36,10 +36,10 @@ jobs:
     env:
       VERSION: ${{ github.sha }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           submodules: true
-      - uses: actions/cache@v2
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.cache/go-build