Not Running the Program

[40oztocumbias]

I tried to run the Vieux on terminal but gives me an error
File "/Users/doctor/Desktop/Vieux-master/vieux", line 6, in import ipsw
File "/Users/doctor/Desktop/Vieux-master/ipsw.py", line 3, in import bsdiff4
ModuleNotFoundError: No module named 'bsdiff4'

Computer (please complete the following information):
REQUIRED -

• Computer Model [MacBook Pro mid 2012]
• MacOS Version [10.14.6]
• Python Version [Python3.8.5]
• Vieux Version: I just downloaded the latest version I don't know were to find the name

iOS Device (please complete the following information):
REQUIRED -

• Device: [e.g. iPhone5s]
• Desired Version: [e.g. iOS 10.3.3]

[RealSilentPirate]

I have the same problem with bsdiff4 installed by pip3 and pip

I found the fix!
#95 (comment)
So basically this command:
python3 -m pip install --user -r requirements.txt