Optimize imports in integration test Python files

Author: per1234

tests/conftest.py

@@ -21,12 +21,13 @@
 # Arduino software without disclosing the source code of your own applications.
 # To purchase a commercial license, send an email to [email protected].
 #
-import pytest
+import json
 import pathlib
 import platform
 import typing
+
 import invoke.context
-import json
+import pytest
 
 
 @pytest.fixture

tests/test_sync.py

@@ -20,12 +20,12 @@
 # To purchase a commercial license, send an email to [email protected].
 #
 
-import string
-import re
 import hashlib
 import json
-import pathlib
 import math
+import pathlib
+import re
+import string
 
 test_data_path = pathlib.Path(__file__).resolve().parent.joinpath("testdata")
 size_comparison_tolerance = 0.03  # Maximum allowed archive size difference ratio