fix: Raise exception for `probs` with observable #352

	name: Check long description for PyPI

	on:
	pull_request:
	branches:
	- main
	- feature/**

	jobs:
	twine-check:
	name: Check long description
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.x'
	- name: Install wheel
	run: python -m pip install --user --upgrade wheel
	- name: Install twine
	run: python -m pip install --user --upgrade twine
	- name: Install setuptools
	run: python -m pip install --user --upgrade setuptools
	- name: Build a binary wheel and a source tarball
	run: python setup.py sdist bdist_wheel
	- name: Check that long description will render correctly on PyPI.
	run: twine check dist/*

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