move exclude to field #224

	name: Tests

	on: [push]

	concurrency:
	group: tests-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v3

	- name: Install Poetry
	shell: bash
	run: curl -sSL https://install.python-poetry.org \| POETRY_VERSION=1.4.2 python3 -

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	cache: 'poetry'

	- name: Install dependencies
	run: poetry install

	# Run ipykernel "stand-alone" and set approriate env variables for tests to use this process
	# instead of having the tests start an ipykernel using a fixture. In my experience, this
	# reduces some race conditions that lead to flaky tests but doesn't totally remove them.
	- name: Start Ipykernel
	run: poetry run python -m ipykernel_launcher --debug -f /tmp/kernel.json & echo "KERNEL_PID=$!" >> $GITHUB_ENV

	- name: Run tests
	env:
	IPYKERNEL_TEST_CONNECTION_FILE: /tmp/kernel.json
	PYTHONASYNCIODEBUG: "1"
	run: poetry run pytest --reruns 5 --reruns-delay 1 -s -v

	- name: Stop Ipykernel
	if: always()
	run: kill "${{ env.KERNEL_PID }}"

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