Issue #13087: BufferedReader.seek() now always raises UnsupportedOperation
if the underlying raw stream is unseekable, even if the seek could be
satisfied using the internal buffer. Patch by John O'Connor.
diff --git a/Misc/NEWS b/Misc/NEWS
index 2961776..dd98665 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -36,6 +36,10 @@
Library
-------
+- Issue #13087: BufferedReader.seek() now always raises UnsupportedOperation
+ if the underlying raw stream is unseekable, even if the seek could be
+ satisfied using the internal buffer. Patch by John O'Connor.
+
- Issue #7689: Allow pickling of dynamically created classes when their
metaclass is registered with copyreg. Patch by Nicolas M. Thiéry and Craig
Citro.