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/pythonwin/pywin/framework/editor/template.py

@@ -0,0 +1,60 @@
+import os
+
+import pywin.framework.window
+import win32api
+import win32ui
+from pywin.mfc import docview
+
+from . import frame
+
+ParentEditorTemplate = docview.DocTemplate
+
+
+class EditorTemplateBase(ParentEditorTemplate):
+    def __init__(
+        self, res=win32ui.IDR_TEXTTYPE, makeDoc=None, makeFrame=None, makeView=None
+    ):
+        if makeFrame is None:
+            makeFrame = frame.EditorFrame
+        ParentEditorTemplate.__init__(self, res, makeDoc, makeFrame, makeView)
+
+    def _CreateDocTemplate(self, resourceId):
+        assert 0, "You must override this"
+
+    def CreateWin32uiDocument(self):
+        assert 0, "You must override this"
+
+    def GetFileExtensions(self):
+        return ".txt", ".py"
+
+    def MatchDocType(self, fileName, fileType):
+        doc = self.FindOpenDocument(fileName)
+        if doc:
+            return doc
+        ext = os.path.splitext(fileName)[1].lower()
+        if ext in self.GetFileExtensions():
+            return win32ui.CDocTemplate_Confidence_yesAttemptNative
+        return win32ui.CDocTemplate_Confidence_maybeAttemptForeign
+
+    def InitialUpdateFrame(self, frame, doc, makeVisible=1):
+        self._obj_.InitialUpdateFrame(frame, doc, makeVisible)  # call default handler.
+        doc._UpdateUIForState()
+
+    def GetPythonPropertyPages(self):
+        """Returns a list of property pages"""
+        from . import configui
+
+        return [configui.EditorPropertyPage(), configui.EditorWhitespacePropertyPage()]
+
+    def OpenDocumentFile(self, filename, bMakeVisible=1):
+        if filename is not None:
+            try:
+                path = os.path.split(filename)[0]
+                # 				print "The editor is translating", `filename`,"to",
+                filename = win32api.FindFiles(filename)[0][8]
+                filename = os.path.join(path, filename)
+            # 				print `filename`
+            except (win32api.error, IndexError) as details:
+                pass
+        # 				print "Couldnt get the full filename!", details
+        return self._obj_.OpenDocumentFile(filename, bMakeVisible)