---- s3transfer-0.3.4/tests/functional/test_manager.py.orig 2021-01-11 20:17:48.000000000 +0100
-+++ s3transfer-0.3.4/tests/functional/test_manager.py 2021-02-14 10:53:55.517004397 +0100
-@@ -12,7 +12,10 @@
- # language governing permissions and limitations under the License.
- from io import BytesIO
- from botocore.awsrequest import create_request_object
--import mock
-+try:
-+ import mock
-+except ImportError:
-+ from unittest import mock
-
- from tests import skip_if_using_serial_implementation
- from tests import StubbedClientTest
---- s3transfer-0.3.4/tests/functional/test_processpool.py.orig 2021-01-11 20:17:48.000000000 +0100
-+++ s3transfer-0.3.4/tests/functional/test_processpool.py 2021-02-14 10:54:07.833604339 +0100
-@@ -14,7 +14,10 @@ import glob
- import os
- from multiprocessing.managers import BaseManager
-
--import mock
-+try:
-+ import mock
-+except ImportError:
-+ from unittest import mock
- import botocore.exceptions
- import botocore.session
- from botocore.stub import Stubber
---- s3transfer-0.3.4/tests/functional/test_upload.py.orig 2021-01-11 20:17:48.000000000 +0100
-+++ s3transfer-0.3.4/tests/functional/test_upload.py 2021-02-14 10:53:48.667041507 +0100
-@@ -15,7 +15,10 @@ import time
- import tempfile
- import shutil
-
--import mock
-+try:
-+ import mock
-+except ImportError:
-+ from unittest import mock
- from botocore.client import Config
- from botocore.exceptions import ClientError
- from botocore.awsrequest import AWSRequest
---- s3transfer-0.3.4/tests/unit/test_bandwidth.py.orig 2021-01-11 20:17:48.000000000 +0100
-+++ s3transfer-0.3.4/tests/unit/test_bandwidth.py 2021-02-14 10:54:14.116903633 +0100
-@@ -14,7 +14,10 @@ import os
- import shutil
- import tempfile
-
--import mock
-+try:
-+ import mock
-+except ImportError:
-+ from unittest import mock
-
- from tests import unittest
- from s3transfer.bandwidth import RequestExceededException
---- s3transfer-0.3.4/tests/unit/test_download.py.orig 2021-01-11 20:17:48.000000000 +0100
-+++ s3transfer-0.3.4/tests/unit/test_download.py 2021-02-14 10:54:24.266848646 +0100
-@@ -15,7 +15,10 @@ import os
- import shutil
- import tempfile
- import socket
--import mock
-+try:
-+ import mock
-+except ImportError:
-+ from unittest import mock
-
- from tests import BaseTaskTest
- from tests import BaseSubmissionTaskTest
---- s3transfer-0.3.4/tests/unit/test_futures.py.orig 2021-01-11 20:17:48.000000000 +0100
-+++ s3transfer-0.3.4/tests/unit/test_futures.py 2021-02-14 10:55:05.729957355 +0100
-@@ -14,7 +14,10 @@ import sys
- import time
- import traceback
-
--import mock
-+try:
-+ import mock
-+except ImportError:
-+ from unittest import mock
- from concurrent.futures import ThreadPoolExecutor
-
- from tests import unittest
---- s3transfer-0.3.4/tests/unit/test_processpool.py.orig 2021-01-11 20:17:48.000000000 +0100
-+++ s3transfer-0.3.4/tests/unit/test_processpool.py 2021-02-14 10:54:35.633453735 +0100
-@@ -15,7 +15,10 @@ import signal
- import time
- import threading
-
--import mock
-+try:
-+ import mock
-+except ImportError:
-+ from unittest import mock
- from six.moves import queue
- from botocore.exceptions import ClientError
- from botocore.exceptions import ReadTimeoutError
---- s3transfer-0.3.4/tests/unit/test_s3transfer.py.orig 2021-01-11 20:17:48.000000000 +0100
-+++ s3transfer-0.3.4/tests/unit/test_s3transfer.py 2021-02-14 10:54:29.480153736 +0100
-@@ -17,7 +17,10 @@ import socket
- from tests import unittest
- from contextlib import closing
-
--import mock
-+try:
-+ import mock
-+except ImportError:
-+ from unittest import mock
- from botocore.vendored import six
- from concurrent import futures
-
---- s3transfer-0.3.4/tests/unit/test_utils.py.orig 2021-01-11 20:17:48.000000000 +0100
-+++ s3transfer-0.3.4/tests/unit/test_utils.py 2021-02-14 10:54:55.406679947 +0100
-@@ -19,7 +19,10 @@ import re
- import time
- import io
-
--import mock
-+try:
-+ import mock
-+except ImportError:
-+ from unittest import mock
-
- from tests import unittest
- from tests import RecordingSubscriber