huggingface_hub

8994fd36 - FIX `metadata_update`: work on a copy of the upstream file, to not mess up the cache (#891)

FIX `metadata_update`: work on a copy of the upstream file, to not mess up the cache (#891) * Tiny consistency nit for symmetry with `snapshot_download` @LysandreJik * `metadata_update`: work on a copy of the upstream file, to not mess up the cache * Add tests * Additional test Co-authored-by: Lysandre <lysandre.debut@reseau.eseo.fr>