From 5a24f0082e6cd0e6cd1344d0736be1e5ea8131d8 Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Mon, 28 Oct 2019 23:07:07 +0100
Subject: [PATCH] bpo-37330: open(): "U" mode is removed in Python 3.9

Update open() documentation.
---
 Doc/library/functions.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index 0236ff03da0741..bc46844246cf03 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -1245,7 +1245,7 @@ are always available.  They are listed here in alphabetical order.
 
          * The file is now non-inheritable.
 
-   .. deprecated-removed:: 3.4 4.0
+   .. deprecated-removed:: 3.4 3.9
 
       The ``'U'`` mode.