Add basic GitHub Actions CI workflow #2

	name: CI
	on:
	pull_request:
	push:
	branches:
	- 'main'
	- 'ci/**'

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install pipenv
	run: pip install pipenv
	- name: Install dependencies
	run: pipenv install --dev
	- name: Check formatting and types
	run: pipenv run qa

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