Unable to install scikit-learn using python 3.11.0 - scikit-learn

Question

I am using below setup
poetry: 1.2.2
pyenv: 2.3.5-3-g0726e02e
python: 3.11.0
scikit-learn: 1.1.2
I am trying to install scikit-learn using command:
**poetry add scikit-learn **
But I am getting error as below:
Preparing metadata (pyproject.toml): still running...
Preparing metadata (pyproject.toml): finished with status 'error'
error: subprocess-exited-with-error
× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [273 lines of output]
Partial import of sklearn during the build process.
setup.py:128: DeprecationWarning:
`numpy.distutils` is deprecated since NumPy 1.23.0, as a result
of the deprecation of `distutils` itself. It will be removed for
Python >= 3.12. For older Python versions it will remain present.
It is recommended to use `setuptools < 60.0` for those Python versions.
For more details, see:
https://numpy.org/devdocs/reference/distutils_status_migration.html
....
....
....
self.finalize_unix()
File "/tmp/pip-build-env-go8f9tm1/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/install.py", line 498, in finalize_unix
self.select_scheme("posix_prefix")
File "/tmp/pip-build-env-go8f9tm1/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/install.py", line 528, in select_scheme
return self._select_scheme(resolved)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/pip-build-env-go8f9tm1/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/install.py", line 537, in _select_scheme
setattr(self, attrname, scheme[key])
~~~~~~^^^^^
KeyError: 'headers'
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
what I am missing?
As in error message suggests to try with setuptools < 60.0.0
I tried poetry run pip install setuptools==59.8.0
while doing poetry add scikit-learn, it auto upgrades setuptools to version 65.0 something and fails with error.
Although, using above setup(excluding scikit-learn) I am able to successfully install numpy, pandas, scipy etc without any need to downgrade the setuptools version.

Answer 1

This should install scikit-learn:
pip install -U sklearn
It worked on my system with Python 3.11.

Answer 2

I got it via: pip3 install -U scikit-learn