Merge pull request #1422 from sul-dlss/t1417-refactor-dag_run #1988

	# github action workflow to run black formatter check and linting checks for our python code

	name: Lint

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python 3.10
	uses: actions/setup-python@v2
	with:
	python-version: '3.10'
	- name: Install Airflow + dependencies
	run: \|
	pip install -r requirements.txt
	poetry install
	- name: Lint with flake8
	run: poetry run flake8
	- name: Format with black
	run: poetry run black --check --diff .

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