fix pylint errors #3

	name: do it

	on:
	pull_request:

	env:
	PYTHON_VERSION: "graalpy-24"

	permissions:
	contents: read

	concurrency:
	group: ${{ github.head_ref \|\| github.run_id }}-${{ github.actor \|\| github.repository_owner }}
	cancel-in-progress: false

	jobs:
	lint-and-test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ env.PYTHON_VERSION }}
	uses: actions/setup-python@v5
	with:
	python-version: "${{ env.PYTHON_VERSION }}"

	- name: Cache pip dependencies
	if: ${{ github.actor == github.repository_owner }}
	uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-${{ env.PYTHON_VERSION }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-${{ env.PYTHON_VERSION }}-pip-

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8 pytest

	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi


	- name: Lint with flake8
	run: \|
	flake8 . --count --max-complexity=10 --max-line-length=127 --statistics

	- name: Run tests
	if: true
	run: \|
	pytest

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