🐛 Performance is remarkably worse for Python 3.12

[DRovara]

Environment information

Python version: 3.12

Description

The generation and processing of QUBO functions seems to perform worse (tests requiring more than twice the time compared to 3.11).
If anything, it should perform better on 3.12.

This could be caused by one of the dependencies (most likely sympy). It still has to be investigated, whether this performance issue can be fixed from our side or if it requires changes in the library the issue stems from.

Expected behavior

We expect the Python 3.12 version of test cases to run as fast or faster than on Python 3.11.

How to Reproduce

1. Create a Python 3.12 environment.
2. Clone the mqt-qubomaker repository.
3. Run the tests locally using pytest.