Bump importlib-resources from 6.0.1 to 6.4.0 (#2285)

* Bump importlib-resources from 6.0.1 to 6.4.0

Bumps [importlib-resources](https://github.com/python/importlib_resources) from 6.0.1 to 6.4.0.
- [Release notes](https://github.com/python/importlib_resources/releases)
- [Changelog](https://github.com/python/importlib_resources/blob/main/NEWS.rst)
- [Commits](https://github.com/python/importlib_resources/compare/v6.0.1...v6.4.0)

---
updated-dependencies:
- dependency-name: importlib-resources
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update importlib-resources==6.4.0

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>

[skip ci]

lib/importlib_resources/tests/test_custom.py

@@ -3,9 +3,10 @@ import contextlib
 import pathlib
 
 import importlib_resources as resources
+from .. import abc
 from ..abc import TraversableResources, ResourceReader
 from . import util
-from ._compat import os_helper
+from .compat.py39 import os_helper
 
 
 class SimpleLoader:
@@ -38,8 +39,9 @@ class CustomTraversableResourcesTests(unittest.TestCase):
         self.addCleanup(self.fixtures.close)
 
     def test_custom_loader(self):
-        temp_dir = self.fixtures.enter_context(os_helper.temp_dir())
+        temp_dir = pathlib.Path(self.fixtures.enter_context(os_helper.temp_dir()))
         loader = SimpleLoader(MagicResources(temp_dir))
         pkg = util.create_package_from_loader(loader)
         files = resources.files(pkg)
-        assert files is temp_dir
+        assert isinstance(files, abc.Traversable)
+        assert list(files.iterdir()) == []