Merge pull request #361 from silvenon/dependabot/github_actions/docke…

…r/setup-buildx-action-3

Bump docker/setup-buildx-action from 2 to 3

.github/workflows/deploy.yml

@@ -156,7 +156,7 @@ jobs:
           field: "app"
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       # Setup cache
       - name: Cache Docker layers