'PyQt5 problems with CMD

i need some help . I tried to install PyQt5 with CMD in window but when i enter pip install pyqt5-tools , i got this error : enter image description here

how can I fix it????



Solution 1:[1]

I had the same problem here. I found out that PyQt5 is not supported on the 3.10 version of Python, only the 3.9. You can check this info here.

So I downgraded my Python version and everything worked fine.

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Ingridy Barreto