Merge pull request #1014 from samschott/dependabot/github_actions/actions/cache-4

Author: samschott

.github/workflows/publish.yml

@@ -88,7 +88,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Cache Docker layers
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}