upgrade sphinx

dbatten5 · dbatten5 · commit 74addbd92130 · 2023-04-13T10:44:54.000+01:00
diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,4 +1,4 @@
 furo==2023.3.27
-sphinx==4.5.0
+sphinx==6.1.3
 sphinx-click==4.1.0
 myst_parser==0.17.2
