Add Django 5.1 and Python 3.13 to test matrix. #327

	name: test

	on:
	pull_request:
	push:
	branches:
	- master

	jobs:
	linting:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v5
	with:
	python-version: "3"
	- uses: actions/cache@v3
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip
	restore-keys: \|
	${{ runner.os }}-pip-
	${{ runner.os }}-
	- run: python -m pip install flake8
	- run: \|
	flake8 .

	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: [ "3.9", "3.10", "3.11", "3.12", "3.13"]
	django-version: [ "4.2", "5.0", "5.1"]
	drf-version: [ "3.11", "3.12", "3.13" ]
	exclude:
	# Python 3.9 is incompatible with Django v5+
	- django-version: 5.0
	python-version: 3.9
	# Python 3.9 is incompatible with Django v5+
	- django-version: 5.1
	python-version: 3.9
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	allow-prereleases: true
	- uses: snok/install-poetry@v1
	with:
	virtualenvs-in-project: true
	- name: Load cached venv
	id: cached-poetry-dependencies
	uses: actions/cache@v3
	with:
	path: .venv
	key: ${{ hashFiles('**/poetry.lock') }}-${{ matrix.python-version }}-0
	- run: poetry env use ${{ matrix.python-version }} && poetry install --no-root
	if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
	- run: \|
	source .venv/bin/activate
	pip install "Django==${{ matrix.django-version }}"
	pip install "djangorestframework==${{ matrix.drf-version }}"
	- name: Run tests
	run: \|
	source .venv/bin/activate
	poetry run coverage run manage.py test -v 2
	poetry run coverage report -m

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