[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

numexpr/tests/test_numexpr.py

@@ -14,8 +14,10 @@
 import platform
 import subprocess
 import sys
+import unittest
 import warnings
 from contextlib import contextmanager
+from unittest.mock import MagicMock
 
 import numpy
 import numpy as np
@@ -35,9 +37,6 @@
 from numexpr.expressions import ConstantNode
 from numexpr.utils import detect_number_of_cores
 
-import unittest
-from unittest.mock import MagicMock
-
 try:
     import pytest
     pytest_available = True