Issue with python version 3.6

[chonenome]

I I want to use GDX-RB in a python 3.6 environment. However, when installing godirect using pip, an error occurs during the installation of bleak-winrt. There is no problem with installation in Python 3.7 or 3.8 environments, but the problem occurs only in 3.6. Is there a way to use it in a python 3.6 environment?