[pre-commit.ci] auto fixes from pre-commit.com hooks #570

	name: CI

	on:
	push:

	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5

	- name: Lint Dockerfile
	uses: hadolint/hadolint-action@54c9adbab1582c2ef04b2016b760714a4bfde3cf
	with:
	dockerfile: Dockerfile

	- name: Set up Python
	uses: actions/setup-python@e9aba2c848f5ebd159c070c61ea2c4e2b122355e
	with:
	python-version: "3.9"

	- name: Set up Poetry and upgrade pip
	run: \|
	pip install -U pip "poetry<1.8"

	- name: Install dependencies
	run: \|
	poetry config virtualenvs.create false && poetry install --with dev --with ci

	- name: Lint with black, isort and flake8
	run: \|
	task lint

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