Convert .ui file .py

[snippsat]

Quick test,with use of virtual environment.

C:\1
λ python -m venv pyqt_5
λ cd pyqt_5
λ C:\1\pyqt_5\Scripts\activate.bat

# Environment is active,install into it
(pyqt_5) C:\1\pyqt_5\Scripts
λ pip install PyQt5
# pyqt5-tools for designer 
λ pip install pyqt5-tools

I start designer.exe
C:\1\pyqt_5\Lib\site-packages\pyqt5-tools\designer.exe
I save my test.ui in C:\1\pyqt_5\Scripts
So now is test.ui and pyuic5.exe in same folder.
Test and app.py is made correct.

(pyqt_5) C:\1\pyqt_5\Scripts
λ pyuic5.exe test.ui -o app.py