Merge pull request #13 from lludlow/renovate/docker-build-push-action…

…-digest

.github/workflows/docker-publish.yml

@@ -48,7 +48,7 @@ jobs:
       # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
       # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
       - name: Build and push Docker image
-        uses: docker/build-push-action@eb539f44b153603ccbfbd98e2ab9d4d0dcaf23a4
+        uses: docker/build-push-action@729f7f49266dec5e72fe7339273d3f7e65abacd7
         with:
           context: .
           push: true