Merge pull request #23 from bytes-zone/renovate/docker-login-action-4.x

Update docker/login-action action to v4

Author: BrianHicks

.github/workflows/container-build.yaml

@@ -18,7 +18,7 @@ jobs:
 
       - name: Log in to GitHub Container Registry
         if: github.ref == 'refs/heads/main'
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}