Update Sphinx and sphinx_rtd_theme

Update Sphinx-related Python packages to their current versions pulled
in by "pip install sphinx-rtd-theme" run in a fresh virtual environment.

diff --git a/doc/arm/requirements.txt b/doc/arm/requirements.txt
index f18056d25b40febd04ecce1ffe5e648849c82e14..476b511378bdb963ffac2929d0045be46fcb4874 100644 (file)
--- a/doc/arm/requirements.txt
+++ b/doc/arm/requirements.txt
@@ -1,5 +1,5 @@
 # docutils < 0.19 are required for RHEL 8 and older (but we don't care about these)
 # and by the latest sphinx-rtd-theme (and we care about that one)
-Sphinx==6.2.1
+Sphinx==7.2.6
 docutils==0.18.1
-sphinx_rtd_theme==1.2.2
+sphinx_rtd_theme==1.3.0