This package has lots of Ruff warnings. For example [here](https://github.com/bdaiinstitute/spatialmath-python/blob/master/spatialmath/spline.py#L195): ``` if check_type is "local": ``` Use `==` to compare constant literals Ruff [F632](https://docs.astral.sh/ruff/rules/is-literal)
