Paths on Windows are equal regardless of capital/lower case

This commit adds 'path_sets_equal' function that checks if <Paths> created of provided strings are equal or not

Author: BuildTools

tests/test_settings.py

@@ -84,11 +84,16 @@ def _inner(**kwargs: str):
     return _inner
 
 
+def paths_sets_equal(a: Set[str], b: Set[str]) -> bool:
+    """Compare two sets of strings as if they were sets of paths."""
+    return {Path(element) for element in a} == {Path(element) for element in b}
+
+
 safe_string = strategies.text(alphabet=string.ascii_letters + string.digits, min_size=1)
 nonempty_string_set = strategies.sets(safe_string, min_size=1)
 four_different_string_groups = strategies.tuples(
     *([nonempty_string_set] * 4),
-).filter(lambda ss: all(a != b for a, b in combinations(ss, 2)))
+).filter(lambda ss: all(not paths_sets_equal(a, b) for a, b in combinations(ss, 2)))
 
 
 @given(code_deps_pyenvs_base=four_different_string_groups)