[requires.io] dependency update

requires · requires · commit a6dfaa0fdcf1 · 2019-12-02T08:40:48.000-08:00
diff --git a/tox.ini b/tox.ini
@@ -241,7 +241,7 @@ description = build documentation
 basepython = python3.8
 
 deps =
-    Sphinx==2.2.1
+    Sphinx==2.2.2
     sphinx-rtd-theme==0.4.3
 
 commands =
