pythonwin calltips broken in 3.11

[mhammond]

via the python-win32 mailing list:

The error occurs when I type the left parenthesis after the function name. Is there actually a problem with pywin32, or with me? –

PythonWin 3.11.0b1 (main, May  7 2022, 22:58:47) [MSC v.1931 64 bit (AMD64)] on win32.
Portions Copyright 1994-2018 Mark Hammond - see 'Help/About PythonWin' for further copyright information.
>>> def biff(a, b):
...           print(a + b)
...          
>>> biffFailed to format the args
Traceback (most recent call last):
  File "C:\Python311-64\Lib\site-packages\pythonwin\pywin\idle\CallTips.py", line 135, in get_arg_text
    arg_getter = getattr(inspect, "getfullargspec", inspect.getargspec)
                                                    ^^^^^^^^^^^^^^^^^^
AttributeError: module 'inspect' has no attribute 'getargspec'