Fix number of speakers when args.diarize is set without a value (#123) #350

	name: Python package

	on:
	push:
	branches: ["main"]
	pull_request:
	branches: ["main"]

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, windows-latest, macos-latest]
	python-version: ["3.9", "3.10", "3.11"]

	steps:
	- name: Check out the code
	uses: actions/checkout@v4

	- name: Install system dependencies
	shell: bash
	run: \|
	if [ "$(uname)" = "Linux" ]; then
	sudo apt-get update
	sudo apt-get install -y portaudio19-dev ffmpeg
	elif [ "$(uname)" = "Darwin" ]; then
	brew install portaudio ffmpeg
	else
	echo "No system dependencies required for Windows"
	fi

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	shell: bash
	run: \|
	python -m pip install --upgrade pip
	if [ -f requirements.txt ]; then
	pip install -r requirements.txt
	else
	echo "No requirements.txt found, skipping dependencies installation"
	fi

	- name: Test with pytest
	run: \|
	pytest -k test_diarization_metrics_short -v

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