Update changelog to reflect backward-incompatible effect. Ref #459.

jaraco · jaraco · commit 9d6d8b5ee689 · 2023-09-21T06:13:21.000-04:00
diff --git a/NEWS.rst b/NEWS.rst
@@ -131,6 +131,10 @@ v4.11.4
   duplicate entry points by packages varying only by non-normalized
   name are hidden.
 
+Note (#459): This change had a backward-incompatible effect for
+any installers that created metadata in the filesystem with dashes
+in the package names (not replaced by underscores).
+
 v4.11.3
 =======
 
