switch from poetry to pdm #13

	name: Run linter and tests on pull requests

	on:
	push:
	branches: [master, main]
	pull_request:
	branches: [master, main]

	env:
	PYTHON_DEFAULT_VERSION: "3.11"

	jobs:
	linter:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- name: Set up Python ${{ env.PYTHON_DEFAULT_VERSION }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ env.PYTHON_DEFAULT_VERSION }}
	cache: 'pip'
	cache-dependency-path: 'pdm.lock'
	- uses: actions/cache@v3
	with:
	path: ~/.cache/pdm
	key: ${{ env.PYTHON_DEFAULT_VERSION }}-pdm-${{ hashFiles('pdm.lock') }}
	restore-keys: ${{ env.PYTHON_DEFAULT_VERSION }}-pdm-
	- name: Install nox
	run: python -m pip install --upgrade nox
	- name: Run linters
	run: nox -vs lint

	tests:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.9", "3.11"]
	django-version: ["3.2", "4.2"]
	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 }}
	cache: 'pip'
	cache-dependency-path: 'pdm.lock'
	- uses: actions/cache@v3
	with:
	path: ~/.cache/pdm
	key: ${{ matrix.python-version }}-pdm-${{ hashFiles('pdm.lock') }}
	restore-keys: ${{ matrix.python-version }}-pdm-
	- name: Install nox
	run: python -m pip install --upgrade nox
	- name: Run unit tests
	run: nox -vs test

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