ci: Add CI pipeline via GitHub actions #7

	name: CI pipeline

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

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [macos-latest, ubuntu-latest, windows-latest]
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

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

	- name: Install tox
	run: python -m pip install --upgrade pip tox tox-gh-actions

	- name: Run tests
	run: tox

	- name: Upload coverage artifact
	if: matrix.os == 'ubuntu-latest'
	uses: actions/[email protected]
	with:
	name: coverage-${{ matrix.python-version }}
	path: reports/.coverage.*test

	coverage:
	runs-on: ubuntu-latest
	timeout-minutes: 5
	needs: test
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- uses: actions/setup-python@v4
	with:
	python-version: 3.11

	- name: Download all coverage artifacts
	uses: actions/download-artifact@v3
	with:
	name: coverage-*
	path: reports

	- name: Install tox
	run: python -m pip install --upgrade pip tox

	- name: Combine coverage results
	run: tox run -e combine-test-reports

	lint:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- uses: actions/setup-python@v4
	with:
	python-version: 3.8

	- name: Install tox
	run: python -m pip install --upgrade tox

	- name: Run static checks
	run: tox -e lint

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