bpo-36886: Document changes in code object in What's new section (GH-13255)

pablogsal · web-flow · commit 5d23e282af69 · 2019-05-12T22:45:52.000+01:00
diff --git a/Doc/whatsnew/3.8.rst b/Doc/whatsnew/3.8.rst
@@ -977,6 +977,10 @@ Changes in the Python API
   replacement by a pure Python implementation. (Contributed by Pablo Galindo
   in :issue:`36623`.)
 
+* :class:`types.CodeType` has a new parameter in the second position of the
+  constructor (*posonlyargcount*) to support positional-only arguments defined
+  in :pep:`570`.
+
 
 Changes in the C API
 --------------------
