Lint

Add Django 5.x, drop 4.1 (#267) #5

	name: Lint

	on:
	push:
	paths:
	- 'src/'
	- 'tests/'

	jobs:
	flake8:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@master
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.11.5
	- name: Install dependencies
	run: pip install .[linting]
	- name: Run flake8
	run: \|
	ruff .
	ruff format --check .
	isort src/organizations --check --diff

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