Please the linters god

Author: vstinner

Lib/test/test_capi/test_misc.py

@@ -3043,7 +3043,7 @@ def test_pack_version(self):
 
     def test_pack_full_version_ctypes(self):
         ctypes = import_helper.import_module('ctypes')
-        import ctypes.util
+        import ctypes.util  # noqa: F811
 
         @ctypes.util.wrap_dll_function(ctypes.pythonapi)
         def Py_PACK_FULL_VERSION(
@@ -3062,7 +3062,7 @@ def Py_PACK_FULL_VERSION(
 
     def test_pack_version_ctypes(self):
         ctypes = import_helper.import_module('ctypes')
-        import ctypes.util
+        import ctypes.util  # noqa: F811
 
         @ctypes.util.wrap_dll_function(ctypes.pythonapi)
         def Py_PACK_VERSION(

Lib/test/test_exceptions.py

@@ -440,7 +440,7 @@ def test_WindowsError(self):
     def test_windows_message(self):
         """Should fill in unknown error code in Windows error message"""
         ctypes = import_module('ctypes')
-        import ctypes.util
+        import ctypes.util  # noqa: F811
 
         @ctypes.util.wrap_dll_function(ctypes.pythonapi)
         def PyErr_SetFromWindowsErr(ierr: ctypes.c_int) -> ctypes.py_object:

Lib/test/test_frame.py

@@ -821,7 +821,7 @@ class TestFrameCApi(unittest.TestCase):
     def test_basic(self):
         x = 1
         ctypes = import_helper.import_module('ctypes')
-        import ctypes.util
+        import ctypes.util  # noqa: F811
 
         @ctypes.util.wrap_dll_function(ctypes.pythonapi)
         def PyEval_GetFrameLocals() -> ctypes.py_object:

Lib/test/test_threading.py

@@ -326,7 +326,7 @@ def f(mutex):
     @cpython_only
     def test_PyThreadState_SetAsyncExc(self):
         ctypes = import_module("ctypes")
-        import ctypes.util
+        import ctypes.util  # noqa: F811
 
         @ctypes.util.wrap_dll_function(ctypes.pythonapi)
         def PyThreadState_SetAsyncExc(id: ctypes.c_ulong,