documentation: Note <wrapper-stream> improvements in release notes

housel · housel · commit 4e4bc748ae94 · 2024-06-19T23:47:03.000-07:00
diff --git a/documentation/source/release-notes/2024.2.rst b/documentation/source/release-notes/2024.2.rst
@@ -47,6 +47,13 @@ Tools
 Library Updates
 ===============
 
+IO
+----
+
+* The performance of several subclasses of :class:`<wrapper-stream>`
+  has been improved by sealing the :func:`inner-stream` method for
+  each subclass.
+
 System
 ------
 
