Several general modifications #630

	name: Python CI

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build:
	runs-on: ${{ matrix.os }}

	strategy:
	matrix:
	os: [macos-latest, windows-latest]
	python-version: ["3.10"]

	steps:
	- name: Checkout code
	uses: actions/checkout@v3
	with:
	submodules: recursive # This will clone the repository with all its submodules
	fetch-depth: 0 # This fetches all history so you can access any version of the submodules

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Cache pip packages
	uses: actions/cache@v3
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install build pytest
	shell: bash

	- name: Install CMake (if needed)
	if: runner.os == 'macOS' \|\| runner.os == 'Windows'
	run: \|
	if [[ "$RUNNER_OS" == "Windows" ]]; then
	choco install cmake --installargs 'ADD_CMAKE_TO_PATH=System' \|\| exit 1
	elif [[ "$RUNNER_OS" == "macOS" ]]; then
	brew install cmake
	fi
	shell: bash

	- name: Build DLL (Windows)
	if: runner.os == 'Windows'
	run: \|
	python -m pip install -e .
	shell: bash

	- name: Build (macOS)
	if: runner.os == 'macOS'
	run: \|
	CMAKE_ARGS="-DCMAKE_CXX_FLAGS=-fopenmp"
	python -m pip install -e .
	shell: bash

	- name: Run tests
	run: \|
	python -m pytest tests
	shell: bash

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