build

fix formatting error #739

	# Install Python dependencies and run tests

	name: build

	on: push

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: ['ubuntu-22.04', 'windows-2022', 'macos-12']
	steps:
	- name: Checkout Forest code from GitHub repo
	uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.8
	- name: Install Forest dependencies
	# required by librosa
	if: ${{ startsWith(matrix.os, 'ubuntu') }}
	run: \|
	sudo apt-get update
	sudo apt-get install -y ffmpeg libsndfile1
	- name: Install Forest
	run: pip install -e .
	- name: Install dev dependecies
	run: pip install -r requirements.txt
	- name: Run code style checking
	run: flake8
	- name: Run static type checking
	run: mypy -p forest
	- name: Run legacy tests
	run: python -m unittest tests/imports.py
	- name: Run pytest suite
	run: pytest

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