2019-06-04 17:39:16 -04:00
|
|
|
|
PEP: 596
|
|
|
|
|
|
Title: Python 3.9 Release Schedule
|
|
|
|
|
|
Version: $Revision$
|
|
|
|
|
|
Last-Modified: $Date$
|
|
|
|
|
|
Author: Łukasz Langa <lukasz@python.org>
|
2019-06-06 20:14:48 -04:00
|
|
|
|
Discussions-To: https://discuss.python.org/t/pep-596-python-3-9-release-schedule-doubling-the-release-cadence/1828
|
2019-06-04 17:39:16 -04:00
|
|
|
|
Status: Draft
|
|
|
|
|
|
Type: Informational
|
|
|
|
|
|
Content-Type: text/x-rst
|
|
|
|
|
|
Created: 04-Jun-2019
|
|
|
|
|
|
Python-Version: 3.9
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Abstract
|
|
|
|
|
|
========
|
|
|
|
|
|
|
|
|
|
|
|
This document describes the development and release schedule for
|
|
|
|
|
|
Python 3.9. The schedule primarily concerns itself with PEP-sized
|
|
|
|
|
|
items.
|
|
|
|
|
|
|
|
|
|
|
|
.. Small features may be added up to the first beta
|
|
|
|
|
|
release. Bugs may be fixed until the final release,
|
2019-09-09 13:08:59 -04:00
|
|
|
|
which is planned for beginning of October 2020.
|
2019-06-04 17:39:16 -04:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Release Manager and Crew
|
|
|
|
|
|
========================
|
|
|
|
|
|
|
|
|
|
|
|
- 3.9 Release Manager: Łukasz Langa
|
|
|
|
|
|
- Windows installers: Steve Dower
|
|
|
|
|
|
- Mac installers: Ned Deily
|
|
|
|
|
|
- Documentation: Julien Palard
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Release Schedule
|
|
|
|
|
|
================
|
|
|
|
|
|
|
2019-06-04 17:40:57 -04:00
|
|
|
|
3.9.0 schedule
|
2019-06-04 17:39:16 -04:00
|
|
|
|
--------------
|
|
|
|
|
|
|
2020-02-18 16:11:50 -05:00
|
|
|
|
Note: the dates below use a 17-month development period that results
|
|
|
|
|
|
in a 12-month release cadence between major versions, as defined by
|
|
|
|
|
|
PEP 602.
|
2019-06-04 17:39:16 -04:00
|
|
|
|
|
2019-11-19 20:12:50 -05:00
|
|
|
|
Actual:
|
2019-06-04 17:39:16 -04:00
|
|
|
|
|
|
|
|
|
|
- 3.9 development begins: Tuesday, 2019-06-04
|
2019-11-19 20:12:50 -05:00
|
|
|
|
- 3.9.0 alpha 1: Tuesday, 2019-11-19
|
2019-12-19 04:05:28 -05:00
|
|
|
|
- 3.9.0 alpha 2: Wednesday, 2019-12-18
|
2020-01-25 08:55:14 -05:00
|
|
|
|
- 3.9.0 alpha 3: Saturday, 2020-01-25
|
2020-02-25 20:21:15 -05:00
|
|
|
|
- 3.9.0 alpha 4: Wednesday, 2020-02-26
|
2020-04-05 20:06:14 -04:00
|
|
|
|
- 3.9.0 alpha 5: Monday, 2020-03-23
|
2020-04-28 10:54:17 -04:00
|
|
|
|
- 3.9.0 alpha 6: Tuesday, 2020-04-28
|
2019-09-09 13:08:59 -04:00
|
|
|
|
- 3.9.0 beta 1: Monday, 2020-05-18
|
2019-06-04 17:39:16 -04:00
|
|
|
|
(No new features beyond this point.)
|
2020-06-10 13:34:18 -04:00
|
|
|
|
- 3.9.0 beta 3: Tuesday, 2020-06-09
|
|
|
|
|
|
(beta 2 was recalled.)
|
2020-07-10 18:44:05 -04:00
|
|
|
|
- 3.9.0 beta 4: Friday, 2020-07-03
|
2019-06-04 17:39:16 -04:00
|
|
|
|
|
2020-05-19 05:57:09 -04:00
|
|
|
|
Expected:
|
|
|
|
|
|
|
2020-06-10 13:34:18 -04:00
|
|
|
|
- 3.9.0 beta 5: Monday, 2020-07-20
|
2019-11-06 07:44:55 -05:00
|
|
|
|
- 3.9.0 candidate 1: Monday, 2020-08-10
|
|
|
|
|
|
- 3.9.0 candidate 2: Monday, 2020-09-14
|
2019-09-09 13:08:59 -04:00
|
|
|
|
- 3.9.0 final: Monday, 2020-10-05
|
2019-06-04 17:39:16 -04:00
|
|
|
|
|
|
|
|
|
|
Subsequent bugfix releases at a monthly cadence.
|
|
|
|
|
|
|
|
|
|
|
|
|
2019-09-09 13:08:59 -04:00
|
|
|
|
3.9 Lifespan
|
|
|
|
|
|
------------
|
2019-06-06 19:31:49 -04:00
|
|
|
|
|
2020-06-30 13:31:06 -04:00
|
|
|
|
3.9 will receive bugfix updates approximately every 2 months for
|
|
|
|
|
|
approximately 18 months. Some time after the release of 3.10.0 final,
|
|
|
|
|
|
the ninth and final 3.9 bugfix update will be released. After that,
|
|
|
|
|
|
it is expected that security updates (source only) will be released
|
|
|
|
|
|
until 5 years after the release of 3.9 final, so until approximately
|
|
|
|
|
|
October 2025.
|
2019-06-06 19:31:49 -04:00
|
|
|
|
|
|
|
|
|
|
|
2019-09-09 13:08:59 -04:00
|
|
|
|
Features for 3.9
|
|
|
|
|
|
================
|
2019-06-06 19:31:49 -04:00
|
|
|
|
|
2020-05-29 05:45:09 -04:00
|
|
|
|
Implemented PEPs for 3.9 (as of 3.9.0 beta 1):
|
|
|
|
|
|
|
|
|
|
|
|
* :pep:`584`, Add Union Operators To dict
|
|
|
|
|
|
* :pep:`585`, Type Hinting Generics In Standard Collections
|
|
|
|
|
|
* :pep:`593`, Flexible function and variable annotations
|
|
|
|
|
|
* :pep:`614`, Relaxing Grammar Restrictions On Decorators
|
|
|
|
|
|
* :pep:`615`, Support for the IANA Time Zone Database in the Standard Library
|
|
|
|
|
|
* :pep:`616`, String methods to remove prefixes and suffixes
|
|
|
|
|
|
* :pep:`617`, New PEG parser for CPython
|
2019-06-06 19:31:49 -04:00
|
|
|
|
|
|
|
|
|
|
|
2019-06-04 17:39:16 -04:00
|
|
|
|
Copyright
|
|
|
|
|
|
=========
|
|
|
|
|
|
|
|
|
|
|
|
This document has been placed in the public domain.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
..
|
|
|
|
|
|
Local Variables:
|
|
|
|
|
|
mode: indented-text
|
|
|
|
|
|
indent-tabs-mode: nil
|
|
|
|
|
|
sentence-end-double-space: t
|
|
|
|
|
|
fill-column: 72
|
|
|
|
|
|
coding: utf-8
|
|
|
|
|
|
End:
|
