Issue #10180: Pickling file objects is now explicitly forbidden, since
unpickling them produced nonsensical results.
diff --git a/Misc/NEWS b/Misc/NEWS
index af33d28..18c1cde 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -65,6 +65,9 @@
Library
-------
+- Issue #10180: Pickling file objects is now explicitly forbidden, since
+ unpickling them produced nonsensical results.
+
- Issue #10311: The signal module now restores errno before returning from
its low-level signal handler. Patch by Hallvard B Furuseth.