updated action versions #2

	name: Python Extension CI

	on:
	push:
	branches:
	- main

	permissions:
	contents: read

	jobs:
	build-and-test:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.8'

	- name: Install build dependencies
	run: \|
	if [ "${{ matrix.os }}" == "windows-latest" ]; then
	choco install visualstudio2019buildtools --package-parameters "--add Microsoft.VisualStudio.Component.VC.Tools.x86.x64"
	fi

	- name: Build Python extension
	run: \|
	python setup.py build_ext --inplace

	- name: Install test dependencies
	run: \|
	python -m pip install -r requirements.txt

	- name: Run tests with pytest
	run: \|
	pytest

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