Use quotes for python version 3.10 #20

	name: Build

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	max-parallel: 4
	matrix:
	python-version: [3.8, 3.9, "3.10", 3.11]

	steps:
	- name: Checkout
	uses: actions/checkout@v1

	- 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 -U -e .

	- name: Test
	run: \|
	python setup.py test

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