Replace _asyncio.TaskWakeupMethWrapper with PyCFunction

[vladima]

BPO	42113
Nosy	@asvetlov, @1st1, @vladima
PRs	bpo-42113: Delete TaskWakeupMethWrapper_Type and use PyCFunction instead #22875

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

Show more details

GitHub fields:

assignee = None
closed_at = <Date 2020-10-22.00:49:32.001>
created_at = <Date 2020-10-21.21:54:45.974>
labels = ['3.10', 'expert-asyncio']
title = 'Replace _asyncio.TaskWakeupMethWrapper with PyCFunction'
updated_at = <Date 2020-10-22.00:49:32.000>
user = 'https://github.com/vladima'

bugs.python.org fields:

activity = <Date 2020-10-22.00:49:32.000>
actor = 'yselivanov'
assignee = 'none'
closed = True
closed_date = <Date 2020-10-22.00:49:32.001>
closer = 'yselivanov'
components = ['asyncio']
creation = <Date 2020-10-21.21:54:45.974>
creator = 'v2m'
dependencies = []
files = []
hgrepos = []
issue_num = 42113
keywords = ['patch']
message_count = 1.0
messages = ['379258']
nosy_count = 3.0
nosy_names = ['asvetlov', 'yselivanov', 'v2m']
pr_nums = ['22875']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = None
url = 'https://bugs.python.org/issue42113'
versions = ['Python 3.10']

[vladima]

TaskWakeupMethWrapper looks like a more limited version of PyCFunction so it can be replaced with one.
Pros: remove a bunch of code, use better calling convention
Cons: now wakeup object will expose slightly more properties but I'm not sure whether this is bad