Switch to src layout #1027

	# Install Python dependencies and run tests
	name: 'Build and test'

	on:
	push:
	workflow_dispatch:

	jobs:
	test:
	name: 'Run tests'
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: ['ubuntu-24.04', 'windows-2022', 'macos-14']
	steps:
	- name: Check out Forest code
	uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.11
	- name: Install Forest dependencies for Linux
	# required by librosa
	if: ${{ startsWith(matrix.os, 'ubuntu') }}
	run: \|
	sudo apt-get update
	sudo apt-get install -y ffmpeg libsndfile1
	- name: Install Forest dependencies for Windows
	# required by librosa
	if: ${{ startsWith(matrix.os, 'windows') }}
	uses: FedericoCarboni/setup-ffmpeg@v3
	id: setup-ffmpeg
	- name: Install Forest and optional development dependencies
	run: pip install -e ".[dev]"
	- name: Run code style checking
	run: flake8
	- name: Run static type checking
	run: mypy -p forest
	- name: Run the test suite
	run: pytest

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