Add callable stop flag to `EventListener` class #15

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

	name: Python Tests

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

	permissions:
	contents: read

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Install uv
	uses: astral-sh/setup-uv@v5
	with:
	enable-cache: true
	cache-dependency-glob: "uv.lock"
	- name: Install Python (pin to a wheel-friendly version)
	run: \|
	uv python install 3.12
	uv python pin 3.12

	- name: Create virtualenv
	run: uv venv

	- name: Preinstall h5py as wheel only
	run: uv pip install "--only-binary=:all:" "h5py==3.13.0"

	- name: Install the project
	run: uv sync --extra dev

	- name: Run tests
	run: uv run pytest tests

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