Unable to install requirements.txt for biometric_measurement due to incompatible matplotlib version

[MauroAndretta]

Description

I am trying to set up the biometric_measurement module following the instructions in the README.
The conda environment is created successfully, but running pip install -r requirements.txt fails because the specified version of matplotlib (3.10.1) is not available for Python 3.9.
This prevents the environment from being installed and the module from running.

Steps to Reproduce

1. • Follow the README instructions in: https://github.com/LeapLabTHU/UltraBot/tree/main/biometric_measurement
2. • Create the conda environment:

conda create --name mea python=3.9
conda activate mea

3.Install dependencies:
pip install -r requirements.txt

Observed Behavior

The installation fails with the following error:

It appears that matplotlib==3.10.1 does not exist for Python 3.9, causing the installation to fail.

Environment

• OS: Windows 10 Pro
• Python: 3.9 (as required by the README)