Add misconfigured MTA-STS entry #724

	name: Pytest.
	on:
	pull_request:
	branches: [ "*" ]
	push:
	branches: [ "master" ]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: [ "3.11" ]
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install UV
	run: \|
	python -m pip install --upgrade pip
	python -m pip install uv
	- name: Install dependencies.
	run: \|
	python -m uv pip install -r requirements.txt
	python -m uv pip install -r tests/test-requirements.txt
	- name: Running tests with pytest.
	run: \|
	set -o pipefail
	pytest --cov=./ --cov-report=xml:coverage.xml --cov-report=term-missing
	- name: Upload coverage to Codecov.
	uses: codecov/codecov-action@v4
	with:
	verbose: true
	token: ${{ secrets.CODECOV_TOKEN }}
	file: coverage.xml

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