medcoupling installation failed with python 3.14.4

Hi, 

I tried to setup a virtual env with a python 3.14.4 on WSL. It works nicely for numpy and pygls, but it fails for medcoupling. You will find attachedthe error message. Is there a way to get around this problem?

<img width="3285" height="1096" alt="Image" src="https://github.com/user-attachments/assets/cc6d4089-4980-4200-8eb4-a3868b98df37" />