add tests #2

	name: Test
	on:
	push:
	branches:
	- main
	tags:
	- "*"
	pull_request:
	paths:
	- ".github/workflows/test.yml"
	- "conda_pip/**"
	- "tests/**"
	- "pyproject.toml"
	- "pixi.toml"

	concurrency:
	# Concurrency group that uses the workflow name and PR number if available
	# or commit SHA as a fallback. If a new build is triggered under that
	# concurrency group while a previous build is running it will be canceled.
	# Repeated pushes to a PR will cancel all previous builds, while multiple
	# merges to main will not cancel.
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.sha }}
	cancel-in-progress: true

	defaults:
	run:
	shell: bash -el {0}
	jobs:
	tests:
	name: ${{ matrix.os }}, Python ${{ matrix.python-version }}
	runs-on: ${{ matrix.os }}-latest
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu, windows]
	python-version: ["3.8", "3.9", "3.10", "3.11"]
	include:
	- os: macos
	python-version: "3.9"

	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- uses: prefix-dev/[email protected]
	with:
	cache: true
	cache-write: ${{ github.event_name == 'push' && github.ref_name == 'main' }}
	- run: pixi run test

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