function and the <<command-line-tool,command-line tool>>).
`normand.py` has _no external dependencies_, but if you're using
-Python{nbsp}3.4, you'll need a local copy of the standard `typing`
-module.
+Python{nbsp}3.4 or Python{nbsp}3.5, you'll need a local copy of the
+standard `typing` module.
====
== Design goals