Allow using from Python 3.8-3.9 #8

	---
	# yamllint disable rule:line-length
	name: PR action

	on:
	pull_request:
	types: [opened, reopened, synchronize]

	jobs:
	lint:
	uses: ./.github/workflows/linter.yml

	build:
	name: Build
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	if: ${{ !env.ACT }} # skip during local actions testing

	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.11
	cache: pip
	cache-dependency-path: pyproject.toml

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install .[release]

	- name: Build
	run: flit build

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