Hi Maintainer

The SyntaxWarning below were emitted when this package was tested with
pipuarts[1].

Regards
Graham


[1] https://piuparts.debian.org/sid/source/j/jupyter-sphinx.html


  Setting up python3-jupyter-sphinx (0.3.2-2) ...
  /usr/lib/python3/dist-packages/jupyter_sphinx/utils.py:43:
SyntaxWarning: invalid escape sequence '\('
    """Remove LaTeX math delimiters that would be rendered by the math block.