Update README.md #7

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	linter:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: "3.12"

	- name: Install Poetry
	run: \|
	python -m pip install --upgrade pip
	pip install poetry

	- name: Configure Poetry
	run: \|
	poetry config virtualenvs.in-project true

	- name: Cache Poetry virtualenv
	uses: actions/cache@v2
	id: cache
	with:
	path: .venv
	key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
	restore-keys: \|
	${{ runner.os }}-poetry-

	- name: Install dependencies
	if: steps.cache.outputs.cache-hit != 'true'
	run: poetry install

	- name: Validate Poetry lock file
	run: poetry lock --check

	- name: Run isort
	run: poetry run isort .

	- name: Run black
	run: poetry run black .

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