docs: support Sphinx>=3.1 and require it #7509
Merged
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Previously was restricted to >=1.8.2,<2.1, but newer versions have some nice improvements I'd like to be able to use in upcoming changes.
Changelog: https://www.sphinx-doc.org/en/master/changes.html#release-3-1-0-released-jun-08-2020
There are two issues that came up:
highlightlang
is deprecated forhighlight
.Doesn't like having two
automethod
generated for the sameMetafunc.parametrize
method. Gives this warning:pytest/doc/en/reference.rst:846: WARNING: duplicate object description of _pytest.python.Metafunc.parametrize, other instance in reference, use :noindex: for one of them
To work around this I make
pytest.mark.parametrize
link toMetafunc.parametrize
instead of repeating it.