Check python code formatting #574

	name: Check python code formatting

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]
	types: [opened, synchronize, reopened]
	schedule:
	- cron: "0 5 * * *"

	permissions:
	contents: read

	jobs:
	test:
	runs-on: ubuntu-20.04

	name: Check python code formatting
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.12"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	if [ -f test-requirements.txt ]; then pip install -r test-requirements.txt; fi
	- name: Analysing the code with pylint
	run: \|
	python -m pylint denonavr tests
	- name: Lint with flake8
	run: \|
	python -m flake8 denonavr tests --count --show-source --statistics
	- name: Check code formatting with isort
	run: \|
	python -m isort denonavr/. tests/. --check --verbose
	- name: Check code formatting with black
	run: \|
	python -m black denonavr tests --check --verbose

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