modernize packaging using pyproject.toml #191

	name: Test

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
	target: [pil, imagemagick, graphicsmagick, redis, wand, dbm]

	include:
	- python-version: '3.8'
	target: 'qa'
	steps:
	- uses: actions/checkout@v3

	- name: Start Redis
	uses: supercharge/[email protected]

	- name: Install system dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install libgraphicsmagick1-dev graphicsmagick libjpeg62 zlib1g-dev

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

	- name: Get pip cache dir
	id: pip-cache
	run: \|
	echo "::set-output name=dir::$(pip cache dir)"

	- name: Cache
	uses: actions/cache@v3
	with:
	path: ${{ steps.pip-cache.outputs.dir }}
	key:
	test-${{ matrix.python-version }}-v1-${{ hashFiles('**/setup.py') }}
	restore-keys: \|
	test-${{ matrix.python-version }}-v1-

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

	- name: Tox tests
	run: \|
	tox -v
	env:
	TARGET: ${{ matrix.target }}

	- name: Upload coverage
	uses: codecov/codecov-action@v3
	with:
	name: Python ${{ matrix.python-version }}

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