add black to base requirements, it changes django generated files amazingly

hjwp · hjwp · commit 3a25e0d629c7 · 2023-03-17T15:27:40.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -8,3 +8,4 @@ requests
 selenium
 fabric3
 pytest-xdist
+black
