diff --git a/unit_test/conftest.py b/unit_test/conftest.py
index 04310334d..c67b2408d 100644
--- a/unit_test/conftest.py
+++ b/unit_test/conftest.py
@@ -17,7 +17,7 @@ def pytest_addoption(parser):
         default=False,
         help="macOS cp38 uses the universal2 installer",
     )
-    
+
 
 @pytest.fixture
 def fake_package_dir(tmp_path, monkeypatch):