Indicate that we support both 2021.12 and 2022.12 versions of the Arr… #436

	name: Dask tests

	on:
	push:
	branches:
	- "main"
	pull_request:
	workflow_dispatch:

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

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

	steps:
	- name: Checkout source
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	architecture: x64

	- name: Setup Graphviz
	uses: ts-graphviz/setup-graphviz@v2

	- name: Install
	run: \|
	python -m pip install --upgrade pip
	python -m pip install -e '.[test-dask-distributed]'

	- name: Run tests
	run: \|
	pytest -vs

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