[Python-checkins] bpo-37330: open(): "U" mode is removed in Python 3.9 (GH-16972)

[Victor Stinner]

https://github.com/python/cpython/commit/1d2862a323ae1387e306942253b1e487018e2b7f
commit: 1d2862a323ae1387e306942253b1e487018e2b7f
branch: 3.8
author: Victor Stinner <vstinner at python.org>
committer: GitHub <noreply at github.com>
date: 2019-10-29T10:32:39+01:00
summary:

bpo-37330: open(): "U" mode is removed in Python 3.9 (GH-16972)

Update open() documentation.

files:
M Doc/library/functions.rst

diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index 0236ff03da074..bc46844246cf0 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.