Test

Use version from _version.py instead of hardcoding #311

	name: Test

	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main
	tags:
	- "v" # Push events to matching v, i.e. v1.0, v20.15.10
	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:

	test:
	name: ${{ matrix.platform }} py${{ matrix.python }}
	runs-on: ${{ matrix.platform }}
	strategy:
	fail-fast: false
	matrix:
	platform: [ubuntu-latest, windows-latest, macos-latest]
	python: ["3.9", "3.12"]

	steps:
	- uses: actions/checkout@v3

	- name: Set up Python ${{ matrix.python }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python }}

	# these libraries enable testing on Qt on linux
	- uses: tlambert03/setup-qt-libs@v1

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install 'setuptools<50.0'
	python -m pip install .[all,testing]

	- name: Test
	uses: aganders3/headless-gui@v1
	with:
	run: pytest --pyargs skan --doctest-modules -s -v

	- name: Coverage
	if: runner.os == 'Linux' && matrix.python == '3.10'
	uses: codecov/codecov-action@v1

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