Adding gravity to ibip #1335

	name: Examples

	on: pull_request

	jobs:
	build:

	runs-on: ${{ matrix.operating-system }}
	defaults:
	run:
	shell: bash

	strategy:
	fail-fast: false
	max-parallel: 5
	matrix:
	python-version: ['3.12']
	operating-system: [ubuntu-latest]
	# Next line should be [1, 2, ..., max-parallel)
	test_group: [1, 2, 3, 4, 5]

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

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

	- name: Install uv for faster builds
	run: \|
	curl -LsSf https://astral.sh/uv/install.sh \| sh

	- name: Install dependencies
	run: \|
	uv pip install --system -e .[test,extras]

	- name: Install ffmpeg
	uses: FedericoCarboni/setup-ffmpeg@v3

	- name: Run examples
	# Make sure to pass max-parallel to --splits
	run: \|
	pytest \
	-p no:python \
	--nbval-lax \
	--splits ${{ strategy.max-parallel}} \
	--group ${{ matrix.test_group }} \
	--durations-path test/fixtures/.test_durations_examples \
	--suppress-no-test-exit-code # so if no tests collected, CI won't break

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