improve mp3 typing and progress display #11

	name: Python package

	on: [push]

	jobs:

	lint:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: 3.8
	- name: Install dependencies
	run: \|
	python -m pip install -U pip wheel
	python -m pip install black isort flake8 bandit[toml]
	- run: python -m black . --check
	- run: python -m isort . --check-only
	- run: python -m flake8 .
	- run: python -m bandit . --recursive -c pyproject.toml

	test:
	needs: lint
	strategy:
	matrix:
	os: [ubuntu-20.04, macos-latest, windows-latest]
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install -U pip wheel
	python -m pip install .
	- name: Run tests
	run: \|
	python -OO -m unittest discover -s tests

	deploy:
	needs: test
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: 3.8
	- name: Build dists
	run: \|
	python -m pip install wheel
	python setup.py sdist bdist_wheel
	- name: Publish a Python distribution to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.pypi_password }}

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