chore: enable more Ruff checks (#2654)

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

unit_test/options_toml_test.py

@@ -1,5 +1,5 @@
 import shlex
-from pathlib import Path
+from typing import TYPE_CHECKING
 
 import pytest
 
@@ -13,6 +13,9 @@ from cibuildwheel.options import (
     _resolve_cascade,
 )
 
+if TYPE_CHECKING:
+    from pathlib import Path
+
 PYPROJECT_1 = """
 [tool.cibuildwheel]
 build = "cp39*"