Fix examples #1235

	name: Sphinx Build and Doctest
	# Check if the documentation can be built and run the doctests

	on:
	# pushes to main
	push:
	branches:
	- main
	# PRs
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]


	jobs:
	build:
	if: github.event.pull_request.draft == false

	runs-on: ubuntu-latest
	defaults:
	run:
	# https://github.com/marketplace/actions/setup-miniconda#use-a-default-shell
	shell: bash -el {0}
	steps:

	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: Setup miniconda
	uses: conda-incubator/setup-miniconda@v3
	with:
	auto-update-conda: true
	miniforge-variant: Mambaforge
	use-mamba: true
	activate-environment: tenpydoc
	environment-file: doc/environment.yml
	python-version: 3.11

	- name: Build documentation
	# -W treats warnings as errors, i.e. the action fails if there are warnings from sphinx
	# --keep-going causes sphinx to not quit on a warning/error, so we get to see all of them
	run: \|
	conda activate tenpydoc
	python -m sphinx -W --keep-going -b html ./doc ./doc/sphinx_build

	- name: Run doctests
	run: python -m sphinx -b doctest ./doc ./doc/sphinx_build

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