Update metrics tests #11

	name: Python build

	on:
	push:
	paths:
	- '.github/workflows/python-test-build.yml'
	- 'python/**'
	- 'src/**'
	- 'CMakeLists.txt'
	- 'setup.py'

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	os: [ ubuntu-22.04, macos-12, macos-14, windows-2022 ]
	#python-version: [ '3.9', '3.10', '3.11', '3.12' ]
	python-version: [ '3.9', '3.12' ] # Test only on 3.9 and 3.12 (the oldest and newest) to save time and resources

	name: Build Python binding on ${{ matrix.os }} for Python ${{ matrix.python-version }}
	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@v3
	with:
	submodules: recursive

	- name: Set up Python ${{ matrix.python-version }} environment
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: GCC version report
	run: gcc --version

	- name: CMake version report
	run: cmake --version

	- name: Python environment report
	run: python -c "import sys; print(sys.version)"

	- name: Upgrade pip and install pytest
	run: \|
	python -m pip install --upgrade pip
	pip install pytest scikit-learn

	- name: Pip install
	run: pip install .

	- name: Run tests
	shell: bash
	run: pytest python/tests/test_*

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