chore: Set `ruff` compatibility check to `py39` #185

	name: codecov

	on:
	push:
	branches:
	- main
	tags:
	- "v*"
	pull_request:
	workflow_dispatch:

	jobs:
	test:
	name: ${{ matrix.platform }} (${{ matrix.python-version }})
	runs-on: ${{ matrix.platform }}
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.9"]
	platform: [ubuntu-latest]

	steps:
	- name: 🛑 Cancel Previous Runs
	uses: styfle/cancel-workflow-action@0.11.0
	with:
	access_token: ${{ github.token }}

	- uses: actions/checkout@v3

	- name: 🐍 Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	cache-dependency-path: "pyproject.toml"
	cache: "pip"

	- name: Install Dependencies
	run: \|
	python -m pip install -U pip
	# if running a cron job, we add the --pre flag to test against pre-releases
	python -m pip install .[dev] ${{ github.event_name == 'schedule' && '--pre' \|\| '' }}

	- name: 🧪 Run Tests
	run: pytest --color=yes --cov --cov-config=pyproject.toml --cov-report=xml --cov-report=term-missing

	- name: Coverage
	uses: codecov/codecov-action@v3
	with:
	version: v0.7.3

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