Enforce LF line endings #502

	name: "PythonCodeValidator"

	on: [push, pull_request]

	jobs:
	formatting:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.8, 3.9]

	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 requirements
	run: \|
	pip install -r requirements-dev.txt
	# a workaround to suppress pip errors about incompatible package versions
	pip install astroid==2.9.1
	continue-on-error: true
	- name: Python information
	run: \|
	set -e
	python3 --version
	pip freeze
	- name: Check formatting
	run: make check-black
	continue-on-error: true
	- name: Check pylint
	run: make check-pylint
	continue-on-error: true
	- name: Check mypy
	run: make check-mypy
	continue-on-error: true
	- name: Check safety
	run: make check-safety
	continue-on-error: true

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