B
    £'=[’  ã               @   s   d Z ddd„ZdS )z"Convert notebook to the v1 format.Nc             C   s   t dƒ‚d S )Nz$Cannot convert to v1 notebook format)Ú
ValueError)ZnbZorig_version© r   ú2lib/python3.7/site-packages/nbformat/v1/convert.pyÚupgrade   s    r   )N)Ú__doc__r   r   r   r   r   Ú<module>   s   