[Python-checkins] bpo-39674: Update collections ABC deprecation doc (GH-18748)

[Victor Stinner]

https://github.com/python/cpython/commit/2aa694dd55202eb6d062fdf49c07cf95f8520f2d
commit: 2aa694dd55202eb6d062fdf49c07cf95f8520f2d
branch: 3.8
author: Victor Stinner <vstinner at python.org>
committer: GitHub <noreply at github.com>
date: 2020-03-03T17:31:24+01:00
summary:

bpo-39674: Update collections ABC deprecation doc (GH-18748)

files:
M Doc/library/collections.rst

diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index a5e8d04099b22..8dcf9451d72bf 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -33,10 +33,10 @@ Python's general purpose built-in containers, :class:`dict`, :class:`list`,
 :class:`UserString`     wrapper around string objects for easier string subclassing
 =====================   ====================================================================
 
-.. deprecated-removed:: 3.3 3.9
+.. deprecated-removed:: 3.3 3.10
     Moved :ref:`collections-abstract-base-classes` to the :mod:`collections.abc` module.
     For backwards compatibility, they continue to be visible in this module through
-    Python 3.8.
+    Python 3.9.
 
 
 :class:`ChainMap` objects