chore: add codspeed badge to the readme #139

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

	concurrency:
	group: ${{ github.ref }}
	cancel-in-progress: true

	jobs:
	static-analysis:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.11
	uses: actions/setup-python@v2
	with:
	python-version: "3.11"
	- uses: pre-commit/action@v3.0.0
	with:
	extra_args: --all-files

	tests:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	config:
	- headless
	- pytest-benchmark
	- valgrind
	python-version:
	- "3.7"
	- "3.8"
	- "3.9"
	- "3.10"
	- "3.11"
	- "3.12.0-beta.1"

	steps:
	- uses: actions/checkout@v2
	- name: "Set up Python ${{ matrix.python-version }}"
	uses: actions/setup-python@v2
	with:
	python-version: "${{ matrix.python-version }}"
	- if: matrix.config == 'valgrind' \|\| matrix.config == 'pytest-benchmark'
	name: Install valgrind
	run: sudo apt-get install valgrind -y
	- name: Install dependencies
	run: pip install .[dev,compat]
	- if: matrix.config != 'pytest-benchmark'
	name: Uninstall pytest-benchmark
	run: pip uninstall -y pytest-benchmark
	- name: Run tests
	run: pytest -vs

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