💄 Add linter #1

	name: Python application

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

	permissions:
	contents: read

	env:
	POETRY_BIN: /opt/poetry/bin

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: 3.12

	- name: Set up Poetry cache
	id: cache-poetry
	uses: actions/cache@v4
	with:
	path: /opt/poetry
	key: ${{ runner.os }}-poetry
	- name: Install Poetry
	if: steps.cache-poetry.outputs.cache-hit != 'true'
	run: \|
	curl -sSL https://install.python-poetry.org \| python3 -
	$POETRY_BIN/poetry --version

	- name: Set up Poetry dependencies cache
	uses: actions/cache@v4
	id: cached-poetry-dependencies
	with:
	path: .venv
	key: ${{ runner.os }}-venv
	- name: Install dependencies
	if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
	run: \|
	$POETRY_BIN/poetry --version
	$POETRY_BIN/poetry config --local virtualenvs.in-project true
	$POETRY_BIN/poetry install

	- name: Lint with pylint
	run: \|
	$POETRY_BIN/poetry run pylint *.py

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