fix(deps): bump actions/checkout from 3 to 4 #77

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions

	name: Python package

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

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	include:
	- python-version: '3.10'

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }} 💨
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies 👷
	run: \|
	python -m pip install --upgrade pip
	python -m pip install flake8 pytest
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with flake8 👀
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 .
	- name: Test with pytest 💯
	run: \|
	pytest

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