Bump cherrypy from 18.8.0 to 18.9.0 (#2266)

* Bump cherrypy from 18.8.0 to 18.9.0

Bumps [cherrypy](https://github.com/cherrypy/cherrypy) from 18.8.0 to 18.9.0.
- [Changelog](https://github.com/cherrypy/cherrypy/blob/main/CHANGES.rst)
- [Commits](https://github.com/cherrypy/cherrypy/compare/v18.8.0...v18.9.0)

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

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

* Update cherrypy==18.9.0

---------

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/win32com/test/testDates.py

@@ -0,0 +1,74 @@
+import unittest
+from datetime import datetime
+
+import pywintypes
+import win32com.client
+import win32com.server.util
+import win32com.test.util
+from win32timezone import TimeZoneInfo
+
+
+# A COM object so we can pass dates to and from the COM boundary.
+class Tester:
+    _public_methods_ = ["TestDate"]
+
+    def TestDate(self, d):
+        assert isinstance(d, datetime)
+        return d
+
+
+def test_ob():
+    return win32com.client.Dispatch(win32com.server.util.wrap(Tester()))
+
+
+class TestCase(win32com.test.util.TestCase):
+    def check(self, d, expected=None):
+        if not issubclass(pywintypes.TimeType, datetime):
+            self.skipTest("this is testing pywintypes and datetime")
+        got = test_ob().TestDate(d)
+        self.assertEqual(got, expected or d)
+
+    def testUTC(self):
+        self.check(
+            datetime(
+                year=2000,
+                month=12,
+                day=25,
+                microsecond=500000,
+                tzinfo=TimeZoneInfo.utc(),
+            )
+        )
+
+    def testLocal(self):
+        self.check(
+            datetime(
+                year=2000,
+                month=12,
+                day=25,
+                microsecond=500000,
+                tzinfo=TimeZoneInfo.local(),
+            )
+        )
+
+    def testMSTruncated(self):
+        # milliseconds are kept but microseconds are lost after rounding.
+        self.check(
+            datetime(
+                year=2000,
+                month=12,
+                day=25,
+                microsecond=500500,
+                tzinfo=TimeZoneInfo.utc(),
+            ),
+            datetime(
+                year=2000,
+                month=12,
+                day=25,
+                microsecond=500000,
+                tzinfo=TimeZoneInfo.utc(),
+            ),
+        )
+
+
+if __name__ == "__main__":
+    unittest.main()