Fixes accessibility issue when reading epubs #9518

	name: No zombie threads

	on:
	push:
	branches:
	- develop
	- 'release-v**'
	pull_request:
	branches:
	- develop
	- 'release-v**'

	jobs:
	pre_job:
	name: Path match check
	runs-on: ubuntu-latest
	# Map a step output to a job output
	outputs:
	should_skip: ${{ steps.skip_check.outputs.should_skip }}
	steps:
	- id: skip_check
	uses: fkirc/skip-duplicate-actions@master
	with:
	github_token: ${{ github.token }}
	paths: '["kolibri/*/.py", "requirements/base.txt"]'
	zombies:
	name: No zombies
	needs: pre_job
	if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: '3.11'
	- name: pip cache
	uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-base-${{ hashFiles('requirements/base.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-base
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements/base.txt
	pip install -r requirements/cext.txt
	- name: Check proper shutdown
	run: \|
	pip install .

	# ensure kolibri stops within 20 seconds 10 times in a row
	./test/ensure_kolibri_stops_within_time.sh 20 10 8082 8083
	./test/ensure_no_kolibris_running_on_port.sh 8082
	./test/ensure_no_kolibris_running_on_port.sh 8083

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