Various refactoring (pylint/black) and the associated unit test changes #95

	name: Linting and Formatting

	on:
	push:
	pull_request:

	jobs:
	lint:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']

	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 dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements-lint.txt
	- name: Lint Project
	run: pylint onair plugins test
	- name: Check Formatting
	run: black --check .

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