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/win32/Demos/RegRestoreKey.py

@@ -0,0 +1,71 @@
+import os
+
+import ntsecuritycon
+import win32api
+import win32con
+import win32security
+import winnt
+
+temp_dir = win32api.GetTempPath()
+fname = win32api.GetTempFileName(temp_dir, "rsk")[0]
+print(fname)
+## file can't exist
+os.remove(fname)
+
+## enable backup and restore privs
+required_privs = (
+    (
+        win32security.LookupPrivilegeValue("", ntsecuritycon.SE_BACKUP_NAME),
+        win32con.SE_PRIVILEGE_ENABLED,
+    ),
+    (
+        win32security.LookupPrivilegeValue("", ntsecuritycon.SE_RESTORE_NAME),
+        win32con.SE_PRIVILEGE_ENABLED,
+    ),
+)
+ph = win32api.GetCurrentProcess()
+th = win32security.OpenProcessToken(
+    ph, win32con.TOKEN_READ | win32con.TOKEN_ADJUST_PRIVILEGES
+)
+adjusted_privs = win32security.AdjustTokenPrivileges(th, 0, required_privs)
+
+try:
+    sa = win32security.SECURITY_ATTRIBUTES()
+    my_sid = win32security.GetTokenInformation(th, ntsecuritycon.TokenUser)[0]
+    sa.SECURITY_DESCRIPTOR.SetSecurityDescriptorOwner(my_sid, 0)
+
+    k, disp = win32api.RegCreateKeyEx(
+        win32con.HKEY_CURRENT_USER,
+        "Python test key",
+        SecurityAttributes=sa,
+        samDesired=win32con.KEY_ALL_ACCESS,
+        Class="some class",
+        Options=0,
+    )
+    win32api.RegSetValue(k, None, win32con.REG_SZ, "Default value for python test key")
+
+    subk, disp = win32api.RegCreateKeyEx(
+        k,
+        "python test subkey",
+        SecurityAttributes=sa,
+        samDesired=win32con.KEY_ALL_ACCESS,
+        Class="some other class",
+        Options=0,
+    )
+    win32api.RegSetValue(subk, None, win32con.REG_SZ, "Default value for subkey")
+
+    win32api.RegSaveKeyEx(
+        k, fname, Flags=winnt.REG_STANDARD_FORMAT, SecurityAttributes=sa
+    )
+
+    restored_key, disp = win32api.RegCreateKeyEx(
+        win32con.HKEY_CURRENT_USER,
+        "Python test key(restored)",
+        SecurityAttributes=sa,
+        samDesired=win32con.KEY_ALL_ACCESS,
+        Class="restored class",
+        Options=0,
+    )
+    win32api.RegRestoreKey(restored_key, fname)
+finally:
+    win32security.AdjustTokenPrivileges(th, 0, adjusted_privs)