bpo-39481: PEP 585 for a variety of modules (GH-19423)

- concurrent.futures
- ctypes
- http.cookies
- multiprocessing
- queue
- tempfile
- unittest.case
- urllib.parse

Lib/test/test_genericalias.py

@@ -6,16 +6,28 @@ from collections import (
     defaultdict, deque, OrderedDict, Counter, UserDict, UserList
 )
 from collections.abc import *
+from concurrent.futures import Future
+from concurrent.futures.thread import _WorkItem
 from contextlib import AbstractContextManager, AbstractAsyncContextManager
+from ctypes import Array, LibraryLoader
 from difflib import SequenceMatcher
 from filecmp import dircmp
 from fileinput import FileInput
 from mmap import mmap
 from ipaddress import IPv4Network, IPv4Interface, IPv6Network, IPv6Interface
 from itertools import chain
+from http.cookies import Morsel
+from multiprocessing.managers import ValueProxy
+from multiprocessing.pool import ApplyResult
+from multiprocessing.shared_memory import ShareableList
+from multiprocessing.queues import SimpleQueue
 from os import DirEntry
 from re import Pattern, Match
 from types import GenericAlias, MappingProxyType, AsyncGeneratorType
+from tempfile import TemporaryDirectory, SpooledTemporaryFile
+from urllib.parse import SplitResult, ParseResult
+from unittest.case import _AssertRaisesContext
+from queue import Queue, SimpleQueue
 import typing
 
 from typing import TypeVar
@@ -49,6 +61,15 @@ class BaseTest(unittest.TestCase):
                   DirEntry,
                   IPv4Network, IPv4Interface, IPv6Network, IPv6Interface,
                   chain,
+                  TemporaryDirectory, SpooledTemporaryFile,
+                  Queue, SimpleQueue,
+                  _AssertRaisesContext,
+                  Array, LibraryLoader,
+                  SplitResult, ParseResult,
+                  ValueProxy, ApplyResult,
+                  ShareableList, SimpleQueue,
+                  Future, _WorkItem,
+                  Morsel,
                   ):
             tname = t.__name__
             with self.subTest(f"Testing {tname}"):