sklearn is deprecated

[ricmrodrigues]

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [18 lines of output]
rather than 'sklearn' for pip commands.

  Here is how to fix this error in the main use cases:
  - use 'pip install scikit-learn' rather than 'pip install sklearn'
  - replace 'sklearn' by 'scikit-learn' in your pip requirements files
    (requirements.txt, setup.py, setup.cfg, Pipfile, etc ...)