Fix embedding extraction example in README #19

	name: Pytest

	on:
	pull_request:
	branches:
	- main
	- develop

	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: '3.10'

	- name: Install apt dependencies
	run: \|
	sudo add-apt-repository ppa:savoury1/ffmpeg4
	sudo apt-get update
	sudo apt-get -y install ffmpeg libportaudio2=19.6.0-1.1

	- name: Install pip dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install .[tests]

	- name: Run tests
	run: \|
	pytest

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