update to ruff linter and asserts #149

	name: build

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version:
	- 3.11
	- 3.10.9
	- 3.9
	- 3.8
	- 3.7
	# env:
	# PYTHON_FOR_COVERAGE: "3.9"
	steps:
	- name: Checkout sources
	uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: "${{ matrix.python-version }}"
	- name: Install dependencies and run tox (flake8 and more)
	run: \|
	make deps
	make tox

	# - name: Upload coverage to Codecov
	# uses: codecov/codecov-action@v1
	# if: contains(env.PYTHON_FOR_COVERAGE, matrix.python-version) # ONLY ON LATEST
	# with:
	# token: "${{ secrets.CODECOV_TOKEN }}"
	# fail_ci_if_error: true # optional (default = false)
	# verbose: true # optional (default = false)

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