Removal of @asyncio.coroutine in Python 3.11

[illia-v]

BPO	43216
Nosy	@vstinner, @asvetlov, @1st1, @graingert, @aeros, @felixxm, @illia-v, @kamilturek, @kumaraditya303
PRs	bpo-43216: Remove @asyncio.coroutine #26369

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = None
closed_at = <Date 2022-02-11.11:47:33.862>
created_at = <Date 2021-02-13.16:47:55.238>
labels = ['3.11', 'expert-asyncio']
title = 'Removal of @asyncio.coroutine in Python 3.11'
updated_at = <Date 2022-02-11.11:47:33.861>
user = 'https://github.com/illia-v'

bugs.python.org fields:

activity = <Date 2022-02-11.11:47:33.861>
actor = 'asvetlov'
assignee = 'none'
closed = True
closed_date = <Date 2022-02-11.11:47:33.862>
closer = 'asvetlov'
components = ['asyncio']
creation = <Date 2021-02-13.16:47:55.238>
creator = 'illia-v'
dependencies = []
files = []
hgrepos = []
issue_num = 43216
keywords = ['patch']
message_count = 5.0
messages = ['386927', '392093', '396814', '413059', '413060']
nosy_count = 9.0
nosy_names = ['vstinner', 'asvetlov', 'yselivanov', 'graingert', 'aeros', 'felixxm', 'illia-v', 'kamilturek', 'kumaraditya']
pr_nums = ['26369']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = None
url = 'https://bugs.python.org/issue43216'
versions = ['Python 3.11']

[illia-v]

It looks like @asyncio.coroutine was scheduled to be removed in Python 3.10.

Is it still relevant?

https://bugs.python.org/issue36921
https://docs.python.org/3.10/library/asyncio-task.html#asyncio.coroutine

[vstinner]

I suggest to wait for Python 3.11 to remove it. See the thread on python-dev:
https://mail.python.org/archives/list/python-dev@python.org/thread/PLSLFTJXY2JUIRGJARBER4SRUWDXX2AQ/

[vstinner]

New changeset a1092f6 by Illia Volochii in branch 'main':
bpo-43216: Remove @asyncio.coroutine (GH-26369)
a1092f6

[kumaraditya303]

Can this be closed now?

[asvetlov]

Closed.
Thanks for the reminder!