doc fix #31


	name: Documentation

	on:
	push:
	branches: [ "master" ]
	workflow_dispatch:

	permissions:
	contents: read
	pages: write
	id-token: write

	jobs:

	linux:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	runs-on: ubuntu-latest
	timeout-minutes: 180
	env:
	MPIEXEC_FLAGS: "--allow-run-as-root --oversubscribe"
	PYNUCLEUS_BUILD_PARALLELISM: 2

	steps:
	- name: Check out repo
	uses: actions/checkout@v3

	- name: Pull ccache cache
	id: ccache-restore
	uses: actions/cache/restore@v3
	with:
	path: /home/runner/.cache/ccache
	key: ccache

	- uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	- name: Install Ubuntu packages
	run: \|
	sudo apt-get update
	sudo apt-get install mpi-default-bin mpi-default-dev libmetis-dev libparmetis-dev libsuitesparse-dev ccache

	- name: Install Python dependencies
	run: make prereq && make prereq-extra && python -m pip install wheel

	- name: Install
	run: make dev

	- name: Remove ccache cache
	if: ${{ steps.ccache-restore.outputs.cache-hit }}
	shell: bash
	env:
	GH_TOKEN: ${{ github.token }}
	run: \|
	gh extension install actions/gh-actions-cache
	gh actions-cache delete ccache --confirm
	continue-on-error: true

	- name: Push ccache cache
	uses: actions/cache/save@v3
	with:
	path: /home/runner/.cache/ccache
	key: ccache

	- name: Build documentation
	run: \|
	make docs
	cat docs/example1_stepMesh.py

	- name: Setup Pages
	uses: actions/configure-pages@v3

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v1
	with:
	path: 'docs/build'

	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v2

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