From c608477532c56decd70afd5c5390973bda6df58f Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Mon, 17 Jun 2024 21:05:56 +0200
Subject: [PATCH] gh-120417: Remove unused imports in tests (part 1) (#120629)

---
 Lib/test/_test_embed_set_config.py             | 1 -
 Lib/test/support/__init__.py                   | 1 -
 Lib/test/test___all__.py                       | 1 -
 Lib/test/test_call.py                          | 3 +--
 Lib/test/test_capi/test_list.py                | 2 --
 Lib/test/test_capi/test_misc.py                | 1 -
 Lib/test/test_capi/test_structmembers.py       | 1 -
 Lib/test/test_concurrent_futures/executor.py   | 1 -
 Lib/test/test_ctypes/test_generated_structs.py | 3 +--
 Lib/test/test_ctypes/test_structures.py        | 2 +-
 10 files changed, 3 insertions(+), 13 deletions(-)

diff --git a/Lib/test/_test_embed_set_config.py b/Lib/test/_test_embed_set_config.py
index 5ff521892cb..23423d5b7a5 100644
--- a/Lib/test/_test_embed_set_config.py
+++ b/Lib/test/_test_embed_set_config.py
@@ -6,7 +6,6 @@
 # (before the site module is run).
 
 import _testinternalcapi
-import os
 import sys
 import unittest
 from test import support
diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py
index adc6362e20d..a045c88d7f4 100644
--- a/Lib/test/support/__init__.py
+++ b/Lib/test/support/__init__.py
@@ -4,7 +4,6 @@ if __name__ != 'test.support':
     raise ImportError('support must be imported from the test package')
 
 import contextlib
-import dataclasses
 import functools
 import _opcode
 import os
diff --git a/Lib/test/test___all__.py b/Lib/test/test___all__.py
index 19dcbb207e9..b40622efe46 100644
--- a/Lib/test/test___all__.py
+++ b/Lib/test/test___all__.py
@@ -3,7 +3,6 @@ from test import support
 from test.support import warnings_helper
 import os
 import sys
-import types
 
 
 if support.check_sanitizer(address=True, memory=True):
diff --git a/Lib/test/test_call.py b/Lib/test/test_call.py
index 7ea27929138..504f8800a00 100644
--- a/Lib/test/test_call.py
+++ b/Lib/test/test_call.py
@@ -1,6 +1,6 @@
 import unittest
 from test.support import (cpython_only, is_wasi, requires_limited_api, Py_DEBUG,
-                          set_recursion_limit, skip_on_s390x, import_helper)
+                          set_recursion_limit, skip_on_s390x)
 try:
     import _testcapi
 except ImportError:
@@ -14,7 +14,6 @@ import collections
 import itertools
 import gc
 import contextlib
-import sys
 import types
 
 
diff --git a/Lib/test/test_capi/test_list.py b/Lib/test/test_capi/test_list.py
index 0896a971f5c..83e41205bc9 100644
--- a/Lib/test/test_capi/test_list.py
+++ b/Lib/test/test_capi/test_list.py
@@ -1,5 +1,3 @@
-import gc
-import weakref
 import unittest
 from test.support import import_helper
 from collections import UserList
diff --git a/Lib/test/test_capi/test_misc.py b/Lib/test/test_capi/test_misc.py
index 0dc0b530aec..9de97c0c2c7 100644
--- a/Lib/test/test_capi/test_misc.py
+++ b/Lib/test/test_capi/test_misc.py
@@ -17,7 +17,6 @@ import threading
 import time
 import types
 import unittest
-import warnings
 import weakref
 import operator
 from test import support
diff --git a/Lib/test/test_capi/test_structmembers.py b/Lib/test/test_capi/test_structmembers.py
index 08ca1f82852..6b27dc512a7 100644
--- a/Lib/test/test_capi/test_structmembers.py
+++ b/Lib/test/test_capi/test_structmembers.py
@@ -1,6 +1,5 @@
 import unittest
 from test.support import import_helper
-from test.support import warnings_helper
 
 # Skip this test if the _testcapi module isn't available.
 import_helper.import_module('_testcapi')
diff --git a/Lib/test/test_concurrent_futures/executor.py b/Lib/test/test_concurrent_futures/executor.py
index 3049bb74861..4160656cb13 100644
--- a/Lib/test/test_concurrent_futures/executor.py
+++ b/Lib/test/test_concurrent_futures/executor.py
@@ -1,6 +1,5 @@
 import threading
 import time
-import unittest
 import weakref
 from concurrent import futures
 from test import support
diff --git a/Lib/test/test_ctypes/test_generated_structs.py b/Lib/test/test_ctypes/test_generated_structs.py
index f93371c067e..cbd73c4e911 100644
--- a/Lib/test/test_ctypes/test_generated_structs.py
+++ b/Lib/test/test_ctypes/test_generated_structs.py
@@ -14,10 +14,9 @@ from test.support import import_helper
 import re
 from dataclasses import dataclass
 from functools import cached_property
-import sys
 
 import ctypes
-from ctypes import Structure, Union, _SimpleCData
+from ctypes import Structure, Union
 from ctypes import sizeof, alignment, pointer, string_at
 _ctypes_test = import_helper.import_module("_ctypes_test")
 
diff --git a/Lib/test/test_ctypes/test_structures.py b/Lib/test/test_ctypes/test_structures.py
index 7650c80273f..6cc09c8f2b5 100644
--- a/Lib/test/test_ctypes/test_structures.py
+++ b/Lib/test/test_ctypes/test_structures.py
@@ -2,7 +2,7 @@ from platform import architecture as _architecture
 import struct
 import sys
 import unittest
-from ctypes import (CDLL, Array, Structure, Union, POINTER, sizeof, byref, alignment,
+from ctypes import (CDLL, Structure, Union, POINTER, sizeof, byref, alignment,
                     c_void_p, c_char, c_wchar, c_byte, c_ubyte,
                     c_uint8, c_uint16, c_uint32,
                     c_short, c_ushort, c_int, c_uint,