update Sphinx to latest

drbruced12 · drbruced12 · commit accd61a4f85d · 2024-02-08T13:11:11.000+11:00
diff --git a/requirements.txt b/requirements.txt
@@ -1,7 +1,8 @@
-Sphinx~=4.4.0
+Sphinx~=5.3.0
 doc8~=0.10.1
 docutils~=0.17.1
 reuse~=0.14.0
 sphinx-rtd-theme~=1.0.0
 sphinxcontrib-spelling~=7.3.2
 sphinx-multiversion~=0.2.4
+pytz~=2023.3
