Add a Docker container for dot #173

	name: build-dot

	on:
	push:
	branches:
	- main
	paths-ignore:
	- "**.md"
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]
	paths-ignore:
	- "**.md"

	jobs:
	build-and-test:
	if: github.event.pull_request.draft == false
	runs-on: ubuntu-latest
	steps:
	- name: Code Checkout
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.8
	cache: 'pip'
	cache-dependency-path: 'requirements*.txt'

	- name: Install dependencies
	run: \|
	sudo apt-get update && sudo apt-get install -y ffmpeg libsndfile1-dev
	pip install -r requirements.txt
	pip install -e .

	- name: Unit Tests
	run: \|
	pip install -c requirements-dev.txt --force-reinstall pytest pytest-cov
	pytest --cov=src --cov-report=term-missing:skip-covered --cov-fail-under=10

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