delete unnecessary files #511

	name: Test & Lint

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

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 4
	matrix:
	python-version: ["3.9", "3.12"]

	steps:
	# Python & dependency installation
	- uses: actions/checkout@v2
	- name: setup Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: install Poetry
	uses: snok/[email protected]
	# - name: cache Poetry virtualenv
	# uses: actions/cache@v2
	# id: cache
	# with:
	# path: ~/.virtualenvs/
	# key: poetry-${{ hashFiles('**/poetry.lock') }}
	# restore-keys: \|
	# poetry-${{ hashFiles('**/poetry.lock') }}
	- name: install dependencies
	run: poetry install
	- name: lint with ruff
	run: poetry run ruff src tests
	- name: lint with mypy
	run: poetry run mypy src
	- name: pytest
	run: poetry run pytest

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