Sphinx link-checker complains about redirects

[comradekingu]

Describe the issue

https://github.com/comradekingu/Weblate/actions/runs/3231846508/jobs/5291803739

I already tried

• I've read and searched the documentation.
• I've searched for similar issues in this repository.

Steps to reproduce the behavior

Make PR touching the docs
It runs through every link, throwing (semi) errors

Expected behaviour

Expected it to clear with no issues introduced.
Possible if it is all cleaned, kept up to date, and never fouled by new PRs.

Alternatively, upgrading from Sphinx v4.5.0 to v5.2.3
from https://github.com/sphinx-doc/sphinx/releases might help.
10 versions behind seems like something must have happened.

sphinx-doc/sphinx#9894 From 4.4.0 linkcheck: add option linkcheck_exclude_documents to disable link checking in matched documents.
sphinx-doc/sphinx#7055 From 2.4.0 linkcheck: redirect is treated as an error
sphinx-doc/sphinx#5208 From 3.2.0 linkcheck: Support checks for local links

Seems to be the relevant ones

Screenshots

No response

Exception traceback

No response

How do you run Weblate?

weblate.org service

Weblate versions

No response

Weblate deploy checks

No response

Additional context

@Geeyun-JY3 Can you fix this? :)

[Geeyun-JY3]

I do not know how to fix it.

[nijel]

The redirects are warnings, errors are elsewhere.

Also, it is easier to read via GitHub: https://github.com/comradekingu/Weblate/actions/runs/3231846508

The error itself has been already fixed in c86fa56

[github-actions]

Thank you for your report; the issue you have reported has just been fixed.

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