Config with plone meta #22

	name: Linting
	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	jobs:
	test:
	name: Linting on
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.8"]
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Cache packages
	uses: actions/cache@v3
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ hashFiles('requirements-lint.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-${{ matrix.python-version }}-
	- name: pip version
	run: pip --version
	- name: Install dependencies
	if: matrix.python-version == '3.8'
	run: python -m pip install -r requirements-lint.txt
	# formatters
	- name: Run pyupgrade
	run: pyupgrade --py37-plus *.py
	- name: Run isort
	run: isort --check-only *.py
	- name: Run black
	run: black --check --skip-string-normalization *.py
	# linters
	- name: Lint with flake8
	run: flake8 *.py --count --show-source --statistics

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