pytests fail when installing lava-optimisation on MacBook Pro M1

[nicoliKim]

I am trying to install the lava-optimization library on my laptop, a MacBook Pro M1 from 2021 and I am using python 3.10 (more details below).

After following the steps to build from source from https://github.com/lava-nc/lava-optimization I ran the pytests and I found one of the tests actually failed with the following error message:

FAILED tests/lava/lib/optimization/solvers/generic/test_solver_cpu_backend.py::TestWorkloads::test_solve_set_partitioning - AssertionError: -17.0 != -34.0

A screenshot is attached for a self-explanatory image of the issue.
Any idea if this problem is related to either the python interpreter or the M1 chip?

Environment:

• Device: MacBook Pro 2021
• OS: Mac OS Ventura 13.0.1
• Python Interpreter 3.10
• Lava-optimization version v0.2.3