Update environment (and pin dolfinx to subrelease) #90

	name: Build book

	on:
	workflow_dispatch:
	workflow_call:
	pull_request:
	branches: ["main"]

	env:
	DEB_PYTHON_INSTALL_LAYOUT: deb_system
	IPP_NONINTERACTIVE: "1"

	defaults:
	run:
	shell: bash -el {0}

	jobs:
	build-book:
	runs-on: ubuntu-latest
	container: ubuntu:22.04
	env:
	PYVISTA_OFF_SCREEN: false
	PYVISTA_JUPYTER_BACKEND: "html"

	steps:
	- uses: actions/checkout@v4

	- name: Install common packages
	uses: ./.github/actions/install-dependencies

	- name: cache executed notebooks
	uses: actions/cache@v3
	with:
	path: _build/.jupyter_cache
	key: jupyter-cache-${{ hashFiles('environment.yml') }}

	- name: Build the book
	run: jupyter-book build . -W

	- uses: actions/upload-artifact@v4
	# always upload artifact, which can include error messages
	if: always()
	with:
	name: documentation
	path: ./_build/html
	retention-days: 2
	if-no-files-found: error

	- name: Show error reports
	if: failure()
	run: \|
	find _build/html/reports -type f -print -exec cat {} \;

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