macOS Tahoe 26.2 ships with an outdated version of Python 3.9.6

Not only is 3.9 reached end-of-life, the last release was 3.9.25

% python3 Python 3.9.6 (default, Dec 2 2025, 07:27:58) [Clang 17.0.0 (clang-1700.6.3.2)] on darwin