Add isort to the static env

pyproject.toml

@@ -40,4 +40,7 @@ mypy = "pytest_mypy"
 [project.urls]
 homepage = "https://github.com/realpython/pytest-mypy"
 
+[tool.isort]
+profile = "black"
+
 [tool.setuptools_scm]

src/pytest_mypy/__init__.py

@@ -2,16 +2,16 @@
 
 from __future__ import annotations
 
+import json
+import typing
 from collections.abc import Iterator
 from dataclasses import dataclass
-import json
 from pathlib import Path
 from tempfile import NamedTemporaryFile
-import typing
 
-from filelock import FileLock
 import mypy.api
 import pytest
+from filelock import FileLock
 
 if typing.TYPE_CHECKING:  # pragma: no cover
 

tests/test_pytest_mypy.py

@@ -3,8 +3,8 @@
 import textwrap
 
 import mypy.version
-from packaging.version import Version
 import pytest
+from packaging.version import Version
 
 import pytest_mypy
 

tox.ini

@@ -65,12 +65,14 @@ commands =
 [testenv:static]
 deps =
     bandit ~= 1.9.0
-    black ~= 26.5.0
-    flake8 ~= 7.3.0
-    mypy ~= 2.1.0
+    black ~= 26.10.0
+    flake8 ~= 7.4.0
+    isort ~= 9.0.0
+    mypy ~= 2.4.0
     pytest-xdist >= 3.6.0  # needed for type-checking
 commands =
     black --check --target-version py310 src tests
+    isort --check src tests
     flake8 src tests
     mypy --strict src
     bandit --recursive src