old wheel: `pip install pywinauto` Fails on Windows 10 with Python 3.7.4

Expected Behavior

Successfully installed pywinauto.

Actual Behavior

    copying build\scripts-3.7\clear_comtypes_cache.py -> c:\users\wolfgangrichter\test\Scripts
    error: error in setup script: command 'bdist_wininst' has no such option 'install_script'

    ----------------------------------------
Command "c:\users\wolfgangrichter\test\scripts\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\WOLFGA~1\\AppData\\Local\\Temp\\pip-install-tah3mf0q\\comtypes\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\WOLFGA~1\AppData\Local\Temp\pip-record-n8kykc8y\install-record.txt --single-version-externally-managed --compile --install-headers c:\users\wolfgangrichter\test\include\site\python3.7\comtypes" failed with error code 1 in C:\Users\WOLFGA~1\AppData\Local\Temp\pip-install-tah3mf0q\comtypes\
You are using pip version 19.0.3, however version 19.2.3 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

Steps to Reproduce the Problem

1. Using Python 3.7 on Windows Server 2019
2. Run pip install pywinauto

Short Example of Code to Demonstrate the Problem

N/A

Specifications

• Pywinauto version: 0.6.7 (PyPI)
• Python version and bitness: Python 3.7.4, x86_64
• Platform and OS: Windows 10 Pro, 64-bit (AMD64)

[theonewolf]

Finally found a solution to this, I needed an upgraded wheel package:

C:\Users\WolfgangRichter>python3 -mpip install --upgrade wheel
Collecting wheel
  Downloading https://files.pythonhosted.org/packages/00/83/b4a77d044e78ad1a45610eb88f745be2fd2c6d658f9798a15e384b7d57c9/wheel-0.33.6-py2.py3-none-any.whl
Installing collected packages: wheel
  WARNING: The script wheel.exe is installed in 'C:\Users\WolfgangRichter\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\Scripts' which is not on PATH.
  Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed wheel-0.33.6

C:\Users\WolfgangRichter>python3 -mpip install comtypes
Collecting comtypes
  Using cached https://files.pythonhosted.org/packages/fb/b8/f8aa21774acb4535e32f6a89055876ca497ff806f9b1b1912b469284a61e/comtypes-1.1.7.zip
Building wheels for collected packages: comtypes
  Building wheel for comtypes (setup.py) ... done
  Created wheel for comtypes: filename=comtypes-1.1.7-cp37-none-any.whl size=164609 sha256=af9b931f224e41e279c0f0856cea85a26c1c1561935083765a62c9f566b075ce
  Stored in directory: C:\Users\WolfgangRichter\AppData\Local\pip\Cache\wheels\a7\a5\e1\49a7738e763143027c7ec97514213055e6c5a978a385541668
Successfully built comtypes
Installing collected packages: comtypes
Successfully installed comtypes-1.1.7

C:\Users\WolfgangRichter>python3 -mpip install pywinauto
Collecting pywinauto
  Using cached https://files.pythonhosted.org/packages/ba/44/fba89cdd8330999f342f3560c779084c45b012805a53d38732edfe95f0ee/pywinauto-0.6.8-py2.py3-none-any.whl
Requirement already satisfied: comtypes in c:\users\wolfgangrichter\appdata\local\packages\pythonsoftwarefoundation.python.3.7_qbz5n2kfra8p0\localcache\local-packages\python37\site-packages (from pywinauto) (1.1.7)
Requirement already satisfied: pywin32 in c:\users\wolfgangrichter\appdata\local\packages\pythonsoftwarefoundation.python.3.7_qbz5n2kfra8p0\localcache\local-packages\python37\site-packages (from pywinauto) (227)
Requirement already satisfied: six in c:\users\wolfgangrichter\appdata\local\packages\pythonsoftwarefoundation.python.3.7_qbz5n2kfra8p0\localcache\local-packages\python37\site-packages (from pywinauto) (1.12.0)
Installing collected packages: pywinauto
Successfully installed pywinauto-0.6.8

[duytt1-nal]

I stuck when installing comtypes 1.1.7 then bypass by upgrade wheel. Thank you