Add deprecation notice. #3

	# This workflows will run tests (flake8, pytest) when a pull_request is created

	name: Run Tests

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v3
	- 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
	pip install -r requirements-dev.txt
	# - name: Lint with flake8
	# run: \|
	# make lint
	- name: Test with pytest
	run: \|
	make test

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