Can't install mleap alongside scikit-learn > 0.23.0

[dbczumar]

Following from #617, mleap still appears to depend on a very narrow range of scikit-learn versions: 'scikit-learn>=0.22.0,<0.23.0' (https://github.com/combust/mleap/blob/master/python/setup.py).

As a result, many Databricks customers can't install mleap on our clusters, since they preinstall the latest versions of scikit-learn, e.g. scikit-learn 1.2.0.

@ancasarb Is it possible to make a new mleap release that drops this version restriction on the scikit-learn dependency?

[dbczumar]

cc @yxiong @WeichenXu123

[jsleight]

Last I knew there are changes needed in mleap to support a newer scikit-learn version. I'm happy to help review/ship a PR if someone creates one. Would be great to unpin scikit entirely