Update cherrypy==18.9.0

lib/inflect/compat/pydantic.py

@@ -0,0 +1,19 @@
+class ValidateCallWrapperWrapper:
+    def __init__(self, wrapped):
+        self.orig = wrapped
+
+    def __eq__(self, other):
+        return self.raw_function == other.raw_function
+
+    @property
+    def raw_function(self):
+        return getattr(self.orig, 'raw_function') or self.orig
+
+
+def same_method(m1, m2) -> bool:
+    """
+    Return whether m1 and m2 are the same method.
+
+    Workaround for pydantic/pydantic#6390.
+    """
+    return ValidateCallWrapperWrapper(m1) == ValidateCallWrapperWrapper(m2)