[3.13] gh-143284: Temporarily install Sphinx<9 to fix Chinese search (GH-143286)...

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>

diff --git a/Doc/requirements.txt b/Doc/requirements.txt
index 716772b7f28d998269d4ec251414afade4b49d10..d0107744ecbe85ee8fb13bade4b7dc821f7d8f36 100644 (file)
--- a/Doc/requirements.txt
+++ b/Doc/requirements.txt
@@ -7,7 +7,7 @@
 # won't suddenly cause build failures. Updating the version is fine as long
 # as no warnings are raised by doing so.
 # Keep this version in sync with ``Doc/conf.py``.
-sphinx~=9.0.0
+sphinx<9.0.0
 
 blurb