New version of CGAL: [5.6.1](https://www.cgal.org/2024/02/28/cgal561/)
5.6.post202402191743
- fix compatibility with CGAL-6.0 (planned mid-2024) - fix Windows wheels, - in the continuous integration actions, add tests of the wheels.
5.6.post202310050933
<details><summary>Fix compatibility with Python 3.12.</summary> There was still one call to `python` using `distutils`, in the `CMakeLists.txt`. </details>
5.6.post202310031538
- Add compatibility with Python 3.12 - Add future compatibility with CGAL-6.0 (planned mid-2024) and C++17.