Bump greenlet from 3.0.3 to 3.1.1 #669

	name: Python package

	on: [push, pull_request]

	jobs:
	build:
	env:
	DATABASE_URL: "postgres://postgres:postgres@localhost:5432/djangosnippets"
	PYTHONPATH: "."
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 4
	matrix:
	python-version: [3.7]
	services:
	postgres:
	image: postgres:12
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	POSTGRES_DB: djangosnippets
	ports:
	- 5432:5432
	# needed because the postgres container does not provide a healthcheck
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
	steps:
	- name: psycopg2 prerequisites
	run: sudo apt-get install python3-dev libpq-dev
	- uses: actions/checkout@v1
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	- name: Lint with flake8
	run: \|
	pip install flake8
	flake8 .
	- name: iSort
	run: \|
	pip install isort
	isort --check-only --diff cab comments_spamfighter djangosnippets ratings
	- name: Run migrations
	run: python manage.py migrate
	- name: Collect static files
	run: python manage.py collectstatic --no-input
	- name: Run Tests
	run: python manage.py test --settings=djangosnippets.settings.testing

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