def METHOD_NAME(alg: str = "sha256") -> Mapping[str, str]:
    """Get hex digests."""
    return {
        path.as_posix(): _get_hexdigest(path, alg=alg)
        for path in (
            BIOREGISTRY_PATH,
            REGISTRY_YAML_PATH,
            METAREGISTRY_YAML_PATH,
            COLLECTIONS_YAML_PATH,
        )
    }