add codecov and ruff badges to README.md #3

	name: Lint & Run Tests

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

	jobs:
	lint:
	runs-on: ubuntu-latest
	name: Lint
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set up Python 3.8
	uses: actions/setup-python@v5
	with:
	python-version: 3.8
	- name: Install dependencies
	run: \|
	python3 -m pip install --upgrade pip
	python3 -m pip install ruff
	- name: Lint
	run: python3 -m ruff format .

	test:
	runs-on: ubuntu-20.04
	name: Test Python ${{ matrix.python-version }} + Django ~= ${{ matrix.django-version }}
	needs: [lint]
	strategy:
	matrix:
	python-version: [ '3.8', '3.9', '3.10', '3.11' ]
	django-version: [ '3.2', '4.0', '4.1', '4.2', '5.0' ]
	exclude:
	- python-version: '3.8'
	django-version: '5.0'
	- python-version: '3.9'
	django-version: '5.0'
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	pip install -r tests/requirements.txt
	pip install "Django~=${{ matrix.django-version }}.0"
	- name: Run Tests with code coverage
	run: \|
	echo "$(python --version) / Django $(django-admin --version)"
	coverage run -m pytest
	coverage xml -o coverage.xml
	- name: Upload coverage reports to Codecov
	uses: codecov/codecov-action@v3
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

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