update docker/metadata-action@v5 -> docker/metadata-action@v6

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 1e3395bccab29261bb735bcb50073fc5ee7e22be..05b233267c54d15646eaae19516311b2cf71976d 100644 (file)
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -35,7 +35,7 @@ jobs:
       - name: Extract Docker metadata
         id: meta
         # https://github.com/docker/metadata-action
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: docker.io/${{ secrets.DOCKERHUB_USERNAME }}/scryer-prolog
           tags: |