Update README.md #134

	name: Build unstable

	on: [push]

	concurrency:
	group: unstable
	# cancel-in-progress: true


	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.10
	uses: actions/setup-python@v2
	with:
	python-version: "3.10"
	- 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: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Test with pytest
	run: \|
	pytest

	docker-build:
	needs: [build]

	runs-on: self-hosted

	steps:
	- uses: actions/checkout@v2
	- name: Build the Docker image
	run: docker build . --file Dockerfile --tag lfoppiano/supercon2:develop-latest
	- name: Cleanup older than 24h images and containers
	run: docker system prune --filter "until=24h" --force

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