still requiring old sphinx < 6

[ThomasWaldmann]

due to the sphinxcontrib-asyncio plugin, we still need to use the old sphinx version.

[ThomasWaldmann]

Exception occurred:
  File "/opt/hostedtoolcache/Python/3.8.16/x64/lib/python3.8/site-packages/sphinx/domains/python.py", line 547, in handle_signature
    raise TypeError(
TypeError: Python directive method get_signature_prefix() must return a list of nodes. Return value was 'coroutine '.
The full traceback has been saved in /tmp/sphinx-err-t267nzfq.log, if you want to report the issue to the developers.
Please also report this if it was a user error, so that a better error message can be provided next time.
A bug report can be filed in the tracker at <https://github.com/sphinx-doc/sphinx/issues>. Thanks!
reading sources... [ 50%] fuse_api

[ThomasWaldmann]

aio-libs/sphinxcontrib-asyncio#15

[ThomasWaldmann]

https://sphinxcontrib-asyncio.readthedocs.io/en/latest/

Keywords provided by that extension (and usage by pyfuse3 docs):

• cofunction
• comethod
• :async-with:
• :async-for:
• :coroutine:
• autocofunction (used once, for pyfuse3.main)
• autocomethod

[ThomasWaldmann]

Considering that extension seems to be unmaintained and it is only used for one function (and there only to extract "Run FUSE main loop"), guess we could just get rid of it?

@Nikratio ^^

[Nikratio]

I believe the functionality is now available in Sphinx core (but maybe with slightly different keywords): sphinx-doc/sphinx#1826

[ThomasWaldmann]

@Nikratio ah, thanks for the hints.

It was not implemented by that PR though (that one was closed unmerged), but with sphinx-doc/sphinx#6295 .