Remove no longer supported README badge #1189

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python package

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.9', '3.10', '3.11', '3.12']
	services:
	redis:
	image: redis
	options: >-
	--health-cmd "redis-cli ping"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 6379:6379

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	cache: 'pip'
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip setuptools wheel
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Test with pytest
	run: pytest --verbose --cov-config=.coveragerc --cov=pottery --cov=tests
	- name: Type check with Mypy
	run: mypy
	- name: Lint with Flake8 and isort
	run: \|
	flake8 \.py pottery/\.py tests/*\.py --count --max-complexity=10 --statistics
	isort \.py pottery/\.py tests/*\.py --check-only --diff
	- name: Check for security vulnerabilities with Bandit
	run: \|
	bandit --recursive pottery
	- name: Check for security vulnerabilities with Safety
	uses: pyupio/safety-action@v1
	with:
	api-key: ${{ secrets.SAFETY_API_KEY }}

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