problem running on python 3.8.5

[kobygold]

Hi, I tried running on python 3.8.5, and installed the requirements with 'pip install -r requirements.txt', but I get this error message when trying to run:

Traceback (most recent call last):
  File "NPYViewer.py", line 2, in <module>
    from PyQt5.QtWidgets import *
ModuleNotFoundError: No module named 'PyQt5'

I see that PyQt5 is not listed under the requirements.txt file... Which version of PyQt5 do I need to install? Shouldn't it be listed in the requirements.txt file...?

[csmailis]

Try using pip install PyQt5==5.12.3 and Python 3.8.8 . Please, let me know in case the problem persists.

[simon-h3]

PyQt5 version 5.12.3 does not exist, try a newer version like 5.13 or just use pip3 install PyQt5, latest version seems fine.