Currently, the ebuild sci-geosciences/grass-8.3.2 only supports Python 3.10 and 3.11, but not Python 3.12. This blocks the current upgrade to Python 3.12. The upstream pyproject.toml on github states compatibility with Python 3.12. Reproducible: Always Steps to Reproduce: 1. Install Python 3.12 2. emerge sci-geosciences/grass