Update to isort and black 24

tests/test_installer.py

@@ -7,6 +7,7 @@ import tox.tox_env.python.virtual_env.runner
 from poetry.factory import Factory
 
 import tox_poetry_installer.hooks._tox_on_install_helpers
+
 from .fixtures import mock_poetry_factory
 from .fixtures import mock_venv
 

tests/test_metadata.py

@@ -3,6 +3,7 @@
 The next best thing to having one source of truth is having a way to ensure all of your
 sources of truth agree with each other.
 """
+
 from pathlib import Path
 
 import toml

tests/test_transients.py

@@ -4,9 +4,10 @@ import poetry.utils.env
 import pytest
 
 import tox_poetry_installer.hooks._tox_on_install_helpers
+from tox_poetry_installer import exceptions
+
 from .fixtures import mock_poetry_factory
 from .fixtures import mock_venv
-from tox_poetry_installer import exceptions
 
 
 def test_allow_missing():