Fixed mis-written get_timeline_selection() function #147

	# 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: Lint and Test

	on:
	push:
	branches: [ "master" , "testing" ]
	pull_request:
	branches: [ "master" , "testing" ]

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8 pytest
	python -m pip install -e .
	- name: Lint with flake8
	run: \|
	flake8 .
	- name: Test with pytest
	run: \|
	pytest

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