[doc] Require sphinx version >= 7.0

The previous ~= 4.2 was failing build on readthedocs
lowRISC · Jan 31, 2024 · 7049d4d · 7049d4d
1 parent 8ec0c6f
commit 7049d4d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/requirements.txt b/doc/requirements.txt
@@ -1,5 +1,5 @@
 setuptools_scm
-sphinx~=4.2
+sphinx>=7.0
 sphinx_rtd_theme
 sphinxcontrib-wavedrom
 wavedrom>=1.9.0rc1