Automated update of dot.m4 #148

	---
	name: publish documentation
	# description: If changes are made (e.g. by build action) in relevant files, generate new documentation
	on:
	push:
	branches: [main]
	paths:
	- 'README-source.adoc'
	- '*/README-source.adoc'
	- 'docs/Makefile'
	- 'docs/algebras.dot.m4'
	- '.github/workflows/publish-documentation.yml'
	workflow_dispatch:

	jobs:
	publish:
	runs-on: ubuntu-latest
	container: asciidoctor/docker-asciidoctor:latest
	steps:
	- uses: actions/checkout@v4
	with:
	set-safe-directory: true
	- name: Create html from adoc
	run: \|
	echo "PWD" $(pwd)
	git config --global --add safe.directory $(pwd)
	cd docs
	apk add graphviz m4
	make clean index.html
	git status
	git pull
	- name: Commit generated dot file if it changed
	uses: EndBug/add-and-commit@v9
	with:
	message: Automated update of documentation https://mihxil.github.io/math/
	add: docs
	if: ${{ github.event_name == 'push' }}

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