DeprecationWarning with Sphinx v8.0.2

[Zac-HD]

.../python3.10/site-packages/hoverxref/extension.py:312: RemovedInSphinx90Warning: The '_Opt' object tuple interface is deprecated, use attribute access instead for 'default', 'rebuild', and 'valid_types'.
  default, rebuild, types = app.config.values.get('hoverxref_tooltip_api_host')
.../python3.10/site-packages/hoverxref/extension.py:280: RemovedInSphinx90Warning: The '_Opt' object tuple interface is deprecated, use attribute access instead for 'default', 'rebuild', and 'valid_types'.
  default, rebuild, types = app.config.values.get('hoverxref_modal_class')
.../python3.10/site-packages/hoverxref/extension.py:67: RemovedInSphinx90Warning: The '_Opt' object tuple interface is deprecated, use attribute access instead for 'default', 'rebuild', and 'valid_types'.
  context[attr] = app.config.values[attr][0]

found via this CI run on HypothesisWorks/hypothesis#4129, where we continue to be very happy that hoverxref exists 💖

[humitos]

Hi 👋🏼 . Would you like to provide a PR? It shouldn't be too hard.

We did a similar work in readthedocs/sphinx-notfound-page#236 for another extension we maintain. Note that we have to check for Sphinx 7.3, tho, since we fixed that in a later PR at readthedocs/sphinx-notfound-page#241

[Zac-HD]

Hi Manuel, I've opened #313 to fix this issue 🙂

Thanks for all your work on readthedocs!