def METHOD_NAME(plain: dict) -> Sequence["V20CredAttrSpec"]:
    """Return a list of `V20CredAttrSpec` (copies), absent any MIME types.
    Args:
        plain: dict mapping names to values
    Returns:
        List of `V20CredAttrSpec` (copies), absent any MIME types
    """
    return [V20CredAttrSpec(name=k, value=plain[k]) for k in plain]