https://github.com/sensmetry/sysand/pull/212/changes#diff-d9f59aff488e1fe656182f58de638f3c8f3c7783930274148ad8b3bbcd6b2b20 introduced a TODO that I wanted to track here. Bump [maturin](https://github.com/PyO3/maturin) once it goes beyond >1.26.6, and cleanup the TODO.