Provide more general level 3 OS indicators with separate OS versions #63

	name: Lint Check

	on: [push, pull_request]

	jobs:
	lint:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.x'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install mypy types-setuptools black pycodestyle pydocstyle

	- name: Run linters
	run: \|
	mypy avocado_i2n
	black --check --diff --color avocado_i2n
	# only excluded checks are conflicts with black and within pycodestyle
	# (in addition E402 is not something we intend to follow)
	pycodestyle --ignore=E203,E402,E501,W503 avocado_i2n
	pydocstyle avocado_i2n

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