bpo-28533: Remove asyncore, asynchat, smtpd modules (GH-29521)

Remove the asyncore and asynchat modules, deprecated in Python
3.6: use the asyncio module instead.

Remove the smtpd module, deprecated in Python 3.6: the aiosmtpd
module can be used instead, it is based on asyncio.

* Remove asyncore, asynchat and smtpd documentation
* Remove test_asyncore, test_asynchat and test_smtpd
* Rename Lib/asynchat.py to Lib/test/support/_asynchat.py
* Rename Lib/asyncore.py to Lib/test/support/_asyncore.py
* Rename Lib/smtpd.py to Lib/test/support/_smtpd.py
* Remove DeprecationWarning from private _asyncore, _asynchat and
  _smtpd modules
* _smtpd: remove deprecated properties
This commit is contained in:
Victor Stinner 2021-11-16 00:29:17 +01:00 committed by GitHub
parent 3352834f59
commit 9bf2cbc4c4
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GPG key ID: 4AEE18F83AFDEB23
28 changed files with 34 additions and 3228 deletions

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@ -4,6 +4,7 @@ import sys
import unittest
import unittest.mock
from test import support
from test.support import _asyncore as asyncore
from test.support import import_helper
from test.support import os_helper
from test.support import socket_helper
@ -30,10 +31,6 @@ try:
except ImportError:
ctypes = None
import warnings
with warnings.catch_warnings():
warnings.simplefilter('ignore', DeprecationWarning)
import asyncore
ssl = import_helper.import_module("ssl")
import _ssl