Since we import SciPy to manage the spares table in sklearn, we now depend explictly of SciPy. We should put this dependency in setup.py and meta.yaml.
Questions/Ideas
Which initial version should we support ?
A simple heuristic: The one that is supported by the oldest sklearn we support.
Description
Since we import SciPy to manage the spares table in sklearn, we now depend explictly of SciPy. We should put this dependency in
setup.pyandmeta.yaml.Questions/Ideas