Bump sphinx from 3.5.4 to 4.0.1
@@ -9,7 +9,7 @@ selenium==3.141.0
twine==3.4.1
Pallets-Sphinx-Themes==2.0.0
docutils==0.16
-Sphinx==3.5.4
+Sphinx==4.0.1
sphinx-issues==1.2.0
sphinx-jinja==1.1.1
sphinx-tabs==3.0.0