initial setup; delete unnecessary things #2

	name: run-code-checks
	on: [push]
	jobs:
	run-checks:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	cache: 'pip'
	- name: install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements/requirements-dev.txt && pip install -e .
	- name: lint
	run: \|
	ruff check .
	- name: type check
	run: \|
	mypy .
	- name: run tests
	run: \|
	pytest

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