Issue 1:
Describe the bug

While installing scikit-learn, installation fails with setuptools error. If setuptools version is downgraded to setuptools==58.2.0 from setuptools==65.5.0(current stable), installation works fine.

Steps/Code to Reproduce

pip install -U scikit-learn

Expected Results

No error Thrown.

Actual Results

Collecting scikit-learn==1.1.0
Downloading scikit-learn-1.1.0.tar.gz (6.8 MB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 6.8/6.8 MB 8.1 MB/s eta 0:00:00
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error

× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [299 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

from numpy.distutils.command.build_ext import build_ext # noqa
INFO: C compiler: clang -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g

INFO: compile options: '-c'
INFO: clang: test_program.c
INFO: clang objects/test_program.o -o test_program
INFO: C compiler: clang -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g

INFO: compile options: '-c'
extra options: '-fopenmp'
INFO: clang: test_program.c
clang: error: unsupported option '-fopenmp'
clang: error: unsupported option '-fopenmp'
/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-install-4gjdjzyy/scikit-learn_354a33ffb3ec44558dda445bd53d8ded/sklearn/_build_utils/openmp_helpers.py:127: UserWarning:

***********
* WARNING *
***********

It seems that scikit-learn cannot be built with OpenMP.

- Make sure you have followed the installation instructions:

https://scikit-learn.org/dev/developers/advanced_installation.html

- If your compiler supports OpenMP but you still see this
message, please submit a bug report at:

https://github.com/scikit-learn/scikit-learn/issues

- The build will continue with OpenMP-based parallelism
disabled. Note however that some estimators will run in
sequential mode instead of leveraging thread-based
parallelism.

***

warnings.warn(message)
Compiling sklearn/__check_build/_check_build.pyx because it changed.
Compiling sklearn/preprocessing/_csr_polynomial_expansion.pyx because it changed.
Compiling sklearn/_loss/_loss.pyx because it changed.
Compiling sklearn/cluster/_dbscan_inner.pyx because it changed.
Compiling sklearn/cluster/_hierarchical_fast.pyx because it changed.
Compiling sklearn/cluster/_k_means_common.pyx because it changed.
Compiling sklearn/cluster/_k_means_lloyd.pyx because it changed.
Compiling sklearn/cluster/_k_means_elkan.pyx because it changed.
Compiling sklearn/cluster/_k_means_minibatch.pyx because it changed.
Compiling sklearn/datasets/_svmlight_format_fast.pyx because it changed.
Compiling sklearn/decomposition/_online_lda_fast.pyx because it changed.
Compiling sklearn/decomposition/_cdnmf_fast.pyx because it changed.
Compiling sklearn/ensemble/_gradient_boosting.pyx because it changed.
Compiling sklearn/ensemble/_hist_gradient_boosting/_gradient_boosting.pyx because it changed.
Compiling sklearn/ensemble/_hist_gradient_boosting/histogram.pyx because it changed.
Compiling sklearn/ensemble/_hist_gradient_boosting/splitting.pyx because it changed.
Compiling sklearn/ensemble/_hist_gradient_boosting/_binning.pyx because it changed.
Compiling sklearn/ensemble/_hist_gradient_boosting/_predictor.pyx because it changed.
Compiling sklearn/ensemble/_hist_gradient_boosting/_bitset.pyx because it changed.
Compiling sklearn/ensemble/_hist_gradient_boosting/common.pyx because it changed.
Compiling sklearn/ensemble/_hist_gradient_boosting/utils.pyx because it changed.
Compiling sklearn/feature_extraction/_hashing_fast.pyx because it changed.
Compiling sklearn/manifold/_utils.pyx because it changed.
Compiling sklearn/manifold/_barnes_hut_tsne.pyx because it changed.
Compiling sklearn/metrics/cluster/_expected_mutual_info_fast.pyx because it changed.
Compiling sklearn/metrics/_pairwise_fast.pyx because it changed.
Compiling sklearn/metrics/_dist_metrics.pyx because it changed.
Compiling sklearn/metrics/_pairwise_distances_reduction.pyx because it changed.
Compiling sklearn/neighbors/_ball_tree.pyx because it changed.
Compiling sklearn/neighbors/_kd_tree.pyx because it changed.
Compiling sklearn/neighbors/_partition_nodes.pyx because it changed.
Compiling sklearn/neighbors/_quad_tree.pyx because it changed.
Compiling sklearn/tree/_tree.pyx because it changed.
Compiling sklearn/tree/_splitter.pyx because it changed.
Compiling sklearn/tree/_criterion.pyx because it changed.
Compiling sklearn/tree/_utils.pyx because it changed.
Compiling sklearn/utils/sparsefuncs_fast.pyx because it changed.
Compiling sklearn/utils/_cython_blas.pyx because it changed.
Compiling sklearn/utils/arrayfuncs.pyx because it changed.
Compiling sklearn/utils/murmurhash.pyx because it changed.
Compiling sklearn/utils/_fast_dict.pyx because it changed.
Compiling sklearn/utils/_openmp_helpers.pyx because it changed.
Compiling sklearn/utils/_seq_dataset.pyx because it changed.
Compiling sklearn/utils/_weight_vector.pyx because it changed.
Compiling sklearn/utils/_random.pyx because it changed.
Compiling sklearn/utils/_logistic_sigmoid.pyx because it changed.
Compiling sklearn/utils/_readonly_array_wrapper.pyx because it changed.
Compiling sklearn/utils/_typedefs.pyx because it changed.
Compiling sklearn/utils/_heap.pyx because it changed.
Compiling sklearn/utils/_sorting.pyx because it changed.
Compiling sklearn/utils/_vector_sentinel.pyx because it changed.
Compiling sklearn/svm/_newrand.pyx because it changed.
Compiling sklearn/svm/_libsvm.pyx because it changed.
Compiling sklearn/svm/_liblinear.pyx because it changed.
Compiling sklearn/svm/_libsvm_sparse.pyx because it changed.
Compiling sklearn/linear_model/_cd_fast.pyx because it changed.
Compiling sklearn/linear_model/_sgd_fast.pyx because it changed.
Compiling sklearn/linear_model/_sag_fast.pyx because it changed.
Compiling sklearn/_isotonic.pyx because it changed.
[ 1/59] Cythonizing sklearn/__check_build/_check_build.pyx
[ 2/59] Cythonizing sklearn/_isotonic.pyx
[ 3/59] Cythonizing sklearn/_loss/_loss.pyx
[ 4/59] Cythonizing sklearn/cluster/_dbscan_inner.pyx
[ 5/59] Cythonizing sklearn/cluster/_hierarchical_fast.pyx
[ 6/59] Cythonizing sklearn/cluster/_k_means_common.pyx
[ 7/59] Cythonizing sklearn/cluster/_k_means_elkan.pyx
[ 8/59] Cythonizing sklearn/cluster/_k_means_lloyd.pyx
[ 9/59] Cythonizing sklearn/cluster/_k_means_minibatch.pyx
[10/59] Cythonizing sklearn/datasets/_svmlight_format_fast.pyx
[11/59] Cythonizing sklearn/decomposition/_cdnmf_fast.pyx
[12/59] Cythonizing sklearn/decomposition/_online_lda_fast.pyx
[13/59] Cythonizing sklearn/ensemble/_gradient_boosting.pyx
[14/59] Cythonizing sklearn/ensemble/_hist_gradient_boosting/_binning.pyx
[15/59] Cythonizing sklearn/ensemble/_hist_gradient_boosting/_bitset.pyx
[16/59] Cythonizing sklearn/ensemble/_hist_gradient_boosting/_gradient_boosting.pyx
[17/59] Cythonizing sklearn/ensemble/_hist_gradient_boosting/_predictor.pyx
[18/59] Cythonizing sklearn/ensemble/_hist_gradient_boosting/common.pyx
[19/59] Cythonizing sklearn/ensemble/_hist_gradient_boosting/histogram.pyx
[20/59] Cythonizing sklearn/ensemble/_hist_gradient_boosting/splitting.pyx
[21/59] Cythonizing sklearn/ensemble/_hist_gradient_boosting/utils.pyx
[22/59] Cythonizing sklearn/feature_extraction/_hashing_fast.pyx
[23/59] Cythonizing sklearn/linear_model/_cd_fast.pyx
[24/59] Cythonizing sklearn/linear_model/_sag_fast.pyx
[25/59] Cythonizing sklearn/linear_model/_sgd_fast.pyx
[26/59] Cythonizing sklearn/manifold/_barnes_hut_tsne.pyx
[27/59] Cythonizing sklearn/manifold/_utils.pyx
[28/59] Cythonizing sklearn/metrics/_dist_metrics.pyx
[29/59] Cythonizing sklearn/metrics/_pairwise_distances_reduction.pyx
[30/59] Cythonizing sklearn/metrics/_pairwise_fast.pyx
[31/59] Cythonizing sklearn/metrics/cluster/_expected_mutual_info_fast.pyx
[32/59] Cythonizing sklearn/neighbors/_ball_tree.pyx
[33/59] Cythonizing sklearn/neighbors/_kd_tree.pyx
[34/59] Cythonizing sklearn/neighbors/_partition_nodes.pyx
[35/59] Cythonizing sklearn/neighbors/_quad_tree.pyx
[36/59] Cythonizing sklearn/preprocessing/_csr_polynomial_expansion.pyx
[37/59] Cythonizing sklearn/svm/_liblinear.pyx
[38/59] Cythonizing sklearn/svm/_libsvm.pyx
[39/59] Cythonizing sklearn/svm/_libsvm_sparse.pyx
[40/59] Cythonizing sklearn/svm/_newrand.pyx
[41/59] Cythonizing sklearn/tree/_criterion.pyx
[42/59] Cythonizing sklearn/tree/_splitter.pyx
[43/59] Cythonizing sklearn/tree/_tree.pyx
[44/59] Cythonizing sklearn/tree/_utils.pyx
[45/59] Cythonizing sklearn/utils/_cython_blas.pyx
[46/59] Cythonizing sklearn/utils/_fast_dict.pyx
[47/59] Cythonizing sklearn/utils/_heap.pyx
[48/59] Cythonizing sklearn/utils/_logistic_sigmoid.pyx
[49/59] Cythonizing sklearn/utils/_openmp_helpers.pyx
[50/59] Cythonizing sklearn/utils/_random.pyx
[51/59] Cythonizing sklearn/utils/_readonly_array_wrapper.pyx
[52/59] Cythonizing sklearn/utils/_seq_dataset.pyx
[53/59] Cythonizing sklearn/utils/_sorting.pyx
[54/59] Cythonizing sklearn/utils/_typedefs.pyx
[55/59] Cythonizing sklearn/utils/_vector_sentinel.pyx
[56/59] Cythonizing sklearn/utils/_weight_vector.pyx
[57/59] Cythonizing sklearn/utils/arrayfuncs.pyx
[58/59] Cythonizing sklearn/utils/murmurhash.pyx
[59/59] Cythonizing sklearn/utils/sparsefuncs_fast.pyx
running dist_info
running build_src
INFO: build_src
INFO: building library "libsvm-skl" sources
INFO: building library "liblinear-skl" sources
INFO: building extension "sklearn.__check_build._check_build" sources
INFO: building extension "sklearn.preprocessing._csr_polynomial_expansion" sources
INFO: building extension "sklearn._loss._loss" sources
INFO: building extension "sklearn.cluster._dbscan_inner" sources
INFO: building extension "sklearn.cluster._hierarchical_fast" sources
INFO: building extension "sklearn.cluster._k_means_common" sources
INFO: building extension "sklearn.cluster._k_means_lloyd" sources
INFO: building extension "sklearn.cluster._k_means_elkan" sources
INFO: building extension "sklearn.cluster._k_means_minibatch" sources
INFO: building extension "sklearn.datasets._svmlight_format_fast" sources
INFO: building extension "sklearn.decomposition._online_lda_fast" sources
INFO: building extension "sklearn.decomposition._cdnmf_fast" sources
INFO: building extension "sklearn.ensemble._gradient_boosting" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting._gradient_boosting" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting.histogram" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting.splitting" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting._binning" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting._predictor" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting._bitset" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting.common" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting.utils" sources
INFO: building extension "sklearn.feature_extraction._hashing_fast" sources
INFO: building extension "sklearn.manifold._utils" sources
INFO: building extension "sklearn.manifold._barnes_hut_tsne" sources
INFO: building extension "sklearn.metrics.cluster._expected_mutual_info_fast" sources
INFO: building extension "sklearn.metrics._pairwise_fast" sources
INFO: building extension "sklearn.metrics._dist_metrics" sources
INFO: building extension "sklearn.metrics._pairwise_distances_reduction" sources
INFO: building extension "sklearn.neighbors._ball_tree" sources
INFO: building extension "sklearn.neighbors._kd_tree" sources
INFO: building extension "sklearn.neighbors._partition_nodes" sources
INFO: building extension "sklearn.neighbors._quad_tree" sources
INFO: building extension "sklearn.tree._tree" sources
INFO: building extension "sklearn.tree._splitter" sources
INFO: building extension "sklearn.tree._criterion" sources
INFO: building extension "sklearn.tree._utils" sources
INFO: building extension "sklearn.utils.sparsefuncs_fast" sources
INFO: building extension "sklearn.utils._cython_blas" sources
INFO: building extension "sklearn.utils.arrayfuncs" sources
INFO: building extension "sklearn.utils.murmurhash" sources
INFO: building extension "sklearn.utils._fast_dict" sources
INFO: building extension "sklearn.utils._openmp_helpers" sources
INFO: building extension "sklearn.utils._seq_dataset" sources
INFO: building extension "sklearn.utils._weight_vector" sources
INFO: building extension "sklearn.utils._random" sources
INFO: building extension "sklearn.utils._logistic_sigmoid" sources
INFO: building extension "sklearn.utils._readonly_array_wrapper" sources
INFO: building extension "sklearn.utils._typedefs" sources
INFO: building extension "sklearn.utils._heap" sources
INFO: building extension "sklearn.utils._sorting" sources
INFO: building extension "sklearn.utils._vector_sentinel" sources
INFO: building extension "sklearn.svm._newrand" sources
INFO: building extension "sklearn.svm._libsvm" sources
INFO: building extension "sklearn.svm._liblinear" sources
INFO: building extension "sklearn.svm._libsvm_sparse" sources
INFO: building extension "sklearn.linear_model._cd_fast" sources
INFO: building extension "sklearn.linear_model._sgd_fast" sources
INFO: building extension "sklearn.linear_model._sag_fast" sources
INFO: building extension "sklearn._isotonic" sources
INFO: building data_files sources
INFO: build_src: building npy-pkg config files
/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
Traceback (most recent call last):
File "/Users/aditya/Documents/Projects/ml/ml_env/lib/python3.11/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 351, in <module>
main()
File "/Users/aditya/Documents/Projects/ml/ml_env/lib/python3.11/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 333, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/aditya/Documents/Projects/ml/ml_env/lib/python3.11/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 174, in prepare_metadata_for_build_wheel
self.run_setup()
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 268, in run_setup
self).run_setup(setup_script=setup_script)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 158, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 328, in <module>
setup_package()
File "setup.py", line 324, in setup_package
setup(**metadata)
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/numpy/distutils/core.py", line 169, in setup
return old_setup(**new_attr)
^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/__init__.py", line 153, in setup
return distutils.core.setup(**attrs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 148, in setup
return run_commands(dist)
^^^^^^^^^^^^^^^^^^
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 163, in run_commands
dist.run_commands()
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 967, in run_commands
self.run_command(cmd)
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
cmd_obj.run()
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/command/dist_info.py", line 31, in run
egg_info.run()
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/numpy/distutils/command/egg_info.py", line 24, in run
self.run_command("build_src")
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
cmd_obj.run()
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/numpy/distutils/command/build_src.py", line 144, in run
self.build_sources()
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/numpy/distutils/command/build_src.py", line 164, in build_sources
self.build_npy_pkg_config()
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/numpy/distutils/command/build_src.py", line 235, in build_npy_pkg_config
install_cmd.finalize_options()
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/numpy/distutils/command/install.py", line 21, in finalize_options
old_install.finalize_options(self)
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/command/install.py", line 45, in finalize_options
orig.install.finalize_options(self)
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/install.py", line 325, in finalize_options
self.finalize_unix()
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/install.py", line 498, in finalize_unix
self.select_scheme("posix_prefix")
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/install.py", line 528, in select_scheme
return self._select_scheme(resolved)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/7q/k83244yx64g70ysfqvwytw_40000gn/T/pip-build-env-2_b53hlu/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

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

Versions

scikit-learn==1.1.0
python 3.11

Issue 2:
Describe the bug

Unable to pip install sklearn on macOS Monterey 12.6 python 3.11

It is failing when trying to prepare metadata

Collecting scikit-learn
Using cached scikit-learn-1.1.2.tar.gz (7.0 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error

× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [299 lines of output]

Steps/Code to Reproduce

pip install sklearn

Expected Results

No error

Actual Results

× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [299 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

from numpy.distutils.command.build_ext import build_ext # noqa
INFO: C compiler: clang -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g

INFO: compile options: '-c'
INFO: clang: test_program.c
INFO: clang objects/test_program.o -o test_program
INFO: C compiler: clang -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch arm64 -arch x86_64 -g

INFO: compile options: '-c'
extra options: '-fopenmp'
INFO: clang: test_program.c
clang: error: unsupported option '-fopenmp'
clang: error: unsupported option '-fopenmp'
/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-install-9kpz095r/scikit-learn_b1c60712d44842a5b1ac7ff0db3bd990/sklearn/_build_utils/openmp_helpers.py:127: UserWarning:

***********
* WARNING *
***********

It seems that scikit-learn cannot be built with OpenMP.

- Make sure you have followed the installation instructions:

https://scikit-learn.org/dev/developers/advanced_installation.html

- If your compiler supports OpenMP but you still see this
message, please submit a bug report at:

https://github.com/scikit-learn/scikit-learn/issues

- The build will continue with OpenMP-based parallelism
disabled. Note however that some estimators will run in
sequential mode instead of leveraging thread-based
parallelism.

***

warnings.warn(message)
Compiling sklearn/__check_build/_check_build.pyx because it changed.
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Compiling sklearn/_loss/_loss.pyx because it changed.
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Compiling sklearn/metrics/_pairwise_fast.pyx because it changed.
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running dist_info
running build_src
INFO: build_src
INFO: building library "libsvm-skl" sources
INFO: building library "liblinear-skl" sources
INFO: building extension "sklearn.__check_build._check_build" sources
INFO: building extension "sklearn.preprocessing._csr_polynomial_expansion" sources
INFO: building extension "sklearn._loss._loss" sources
INFO: building extension "sklearn.cluster._dbscan_inner" sources
INFO: building extension "sklearn.cluster._hierarchical_fast" sources
INFO: building extension "sklearn.cluster._k_means_common" sources
INFO: building extension "sklearn.cluster._k_means_lloyd" sources
INFO: building extension "sklearn.cluster._k_means_elkan" sources
INFO: building extension "sklearn.cluster._k_means_minibatch" sources
INFO: building extension "sklearn.datasets._svmlight_format_fast" sources
INFO: building extension "sklearn.decomposition._online_lda_fast" sources
INFO: building extension "sklearn.decomposition._cdnmf_fast" sources
INFO: building extension "sklearn.ensemble._gradient_boosting" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting._gradient_boosting" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting.histogram" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting.splitting" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting._binning" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting._predictor" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting._bitset" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting.common" sources
INFO: building extension "sklearn.ensemble._hist_gradient_boosting.utils" sources
INFO: building extension "sklearn.feature_extraction._hashing_fast" sources
INFO: building extension "sklearn.manifold._utils" sources
INFO: building extension "sklearn.manifold._barnes_hut_tsne" sources
INFO: building extension "sklearn.metrics.cluster._expected_mutual_info_fast" sources
INFO: building extension "sklearn.metrics._pairwise_fast" sources
INFO: building extension "sklearn.metrics._dist_metrics" sources
INFO: building extension "sklearn.metrics._pairwise_distances_reduction" sources
INFO: building extension "sklearn.neighbors._ball_tree" sources
INFO: building extension "sklearn.neighbors._kd_tree" sources
INFO: building extension "sklearn.neighbors._partition_nodes" sources
INFO: building extension "sklearn.neighbors._quad_tree" sources
INFO: building extension "sklearn.tree._tree" sources
INFO: building extension "sklearn.tree._splitter" sources
INFO: building extension "sklearn.tree._criterion" sources
INFO: building extension "sklearn.tree._utils" sources
INFO: building extension "sklearn.utils.sparsefuncs_fast" sources
INFO: building extension "sklearn.utils._cython_blas" sources
INFO: building extension "sklearn.utils.arrayfuncs" sources
INFO: building extension "sklearn.utils.murmurhash" sources
INFO: building extension "sklearn.utils._fast_dict" sources
INFO: building extension "sklearn.utils._openmp_helpers" sources
INFO: building extension "sklearn.utils._seq_dataset" sources
INFO: building extension "sklearn.utils._weight_vector" sources
INFO: building extension "sklearn.utils._random" sources
INFO: building extension "sklearn.utils._logistic_sigmoid" sources
INFO: building extension "sklearn.utils._readonly_array_wrapper" sources
INFO: building extension "sklearn.utils._typedefs" sources
INFO: building extension "sklearn.utils._heap" sources
INFO: building extension "sklearn.utils._sorting" sources
INFO: building extension "sklearn.utils._vector_sentinel" sources
INFO: building extension "sklearn.svm._newrand" sources
INFO: building extension "sklearn.svm._libsvm" sources
INFO: building extension "sklearn.svm._liblinear" sources
INFO: building extension "sklearn.svm._libsvm_sparse" sources
INFO: building extension "sklearn.linear_model._cd_fast" sources
INFO: building extension "sklearn.linear_model._sgd_fast" sources
INFO: building extension "sklearn.linear_model._sag_fast" sources
INFO: building extension "sklearn._isotonic" sources
INFO: building data_files sources
INFO: build_src: building npy-pkg config files
/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
Traceback (most recent call last):
File "/Users/pranavsastry/Documents/py/neograd/tests/venv/lib/python3.11/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 351, in <module>
main()
File "/Users/pranavsastry/Documents/py/neograd/tests/venv/lib/python3.11/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 333, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/pranavsastry/Documents/py/neograd/tests/venv/lib/python3.11/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 174, in prepare_metadata_for_build_wheel
self.run_setup()
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 268, in run_setup
self).run_setup(setup_script=setup_script)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/build_meta.py", line 158, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 329, in <module>
setup_package()
File "setup.py", line 325, in setup_package
setup(**metadata)
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/numpy/distutils/core.py", line 169, in setup
return old_setup(**new_attr)
^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/__init__.py", line 153, in setup
return distutils.core.setup(**attrs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 148, in setup
return run_commands(dist)
^^^^^^^^^^^^^^^^^^
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 163, in run_commands
dist.run_commands()
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 967, in run_commands
self.run_command(cmd)
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
cmd_obj.run()
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/command/dist_info.py", line 31, in run
egg_info.run()
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/numpy/distutils/command/egg_info.py", line 24, in run
self.run_command("build_src")
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/_distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 986, in run_command
cmd_obj.run()
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/numpy/distutils/command/build_src.py", line 144, in run
self.build_sources()
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/numpy/distutils/command/build_src.py", line 164, in build_sources
self.build_npy_pkg_config()
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/numpy/distutils/command/build_src.py", line 235, in build_npy_pkg_config
install_cmd.finalize_options()
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/numpy/distutils/command/install.py", line 21, in finalize_options
old_install.finalize_options(self)
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/command/install.py", line 45, in finalize_options
orig.install.finalize_options(self)
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/install.py", line 325, in finalize_options
self.finalize_unix()
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/install.py", line 498, in finalize_unix
self.select_scheme("posix_prefix")
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/overlay/lib/python3.11/site-packages/setuptools/_distutils/command/install.py", line 528, in select_scheme
return self._select_scheme(resolved)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/private/var/folders/lf/r17346zd2gl5jn_70c1pjcr40000gn/T/pip-build-env-i2sy2_0r/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

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

Versions

v1.1.2