Merging upstream version 2.3~rc2.

Signed-off-by: Daniel Baumann <daniel@debian.org>

.github/workflows/docker-publish.yml

@@ -48,14 +48,14 @@ jobs:
       # https://github.com/docker/metadata-action
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@2c0bd771b40637d97bf205cbccdd294a32112176
+        uses: docker/metadata-action@818d4b7b91585d195f67373fd9cb0332e31a7175
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action
       - name: Build and push Docker image
-        uses: docker/build-push-action@44ea916f6c540f9302d50c2b1e5a8dc071f15cdf
+        uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}