address warning

Author: blink1073

test/__init__.py

@@ -30,7 +30,7 @@
 import traceback
 import unittest
 import warnings
-from asyncio import iscoroutinefunction
+from inspect import iscoroutinefunction
 
 from pymongo.errors import AutoReconnect
 from pymongo.synchronous.uri_parser import parse_uri

test/asynchronous/__init__.py

@@ -30,7 +30,7 @@
 import traceback
 import unittest
 import warnings
-from asyncio import iscoroutinefunction
+from inspect import iscoroutinefunction
 
 from pymongo.asynchronous.uri_parser import parse_uri
 from pymongo.errors import AutoReconnect

test/asynchronous/helpers.py

@@ -29,7 +29,7 @@
 import traceback
 import unittest
 import warnings
-from asyncio import iscoroutinefunction
+from inspect import iscoroutinefunction
 
 from pymongo._asyncio_task import create_task
 

test/asynchronous/test_comment.py

@@ -20,7 +20,7 @@
 import sys
 
 sys.path[0:0] = [""]
-from asyncio import iscoroutinefunction
+from inspect import iscoroutinefunction
 from test.asynchronous import AsyncIntegrationTest, async_client_context, unittest
 from test.utils_shared import OvertCommandListener
 

test/asynchronous/test_session.py

@@ -19,7 +19,7 @@
 import copy
 import sys
 import time
-from asyncio import iscoroutinefunction
+from inspect import iscoroutinefunction
 from io import BytesIO
 from test.asynchronous.helpers import ExceptionCatchingTask
 from typing import Any, Callable, List, Set, Tuple

test/asynchronous/unified_format.py

@@ -27,8 +27,8 @@
 import sys
 import time
 import traceback
-from asyncio import iscoroutinefunction
 from collections import defaultdict
+from inspect import iscoroutinefunction
 from test.asynchronous import (
     AsyncIntegrationTest,
     async_client_context,

test/asynchronous/utils.py

@@ -23,8 +23,8 @@
 import threading  # Used in the synchronized version of this file
 import time
 import traceback
-from asyncio import iscoroutinefunction
 from functools import wraps
+from inspect import iscoroutinefunction
 
 from bson.son import SON
 from pymongo import AsyncMongoClient

test/asynchronous/utils_spec_runner.py

@@ -20,8 +20,8 @@
 import os
 import time
 import unittest
-from asyncio import iscoroutinefunction
 from collections import abc
+from inspect import iscoroutinefunction
 from test.asynchronous import AsyncIntegrationTest, async_client_context, client_knobs
 from test.asynchronous.helpers import ConcurrentRunner
 from test.utils_shared import (

test/helpers.py

@@ -29,7 +29,7 @@
 import traceback
 import unittest
 import warnings
-from asyncio import iscoroutinefunction
+from inspect import iscoroutinefunction
 
 from pymongo._asyncio_task import create_task
 

test/test_comment.py

@@ -20,7 +20,7 @@
 import sys
 
 sys.path[0:0] = [""]
-from asyncio import iscoroutinefunction
+from inspect import iscoroutinefunction
 from test import IntegrationTest, client_context, unittest
 from test.utils_shared import OvertCommandListener