normalized schema #89

	name: Build System Graph as README.graph.jsonl

	on:
	push:
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Setup Ruby
	uses: ruby/setup-ruby@v1.111.0
	with:
	ruby-version: 3.1.2
	- name: Setup Graphviz
	run: \|
	sudo apt-get update
	sudo apt-get install -y graphviz
	- name: Make Graphs from Annotations
	run: ruby doxref.rb
	- name: Make Diagrams from Graphs
	run: cat README.graph.jsonl \| ruby makesvg.rb
	- name: Checkin Graphs and Diagrams
	run: \|
	git config --global user.email "ward@c2.com"
	git config --global user.name "Ward Cunningham"
	git add README.graph.jsonl
	git add graphs/*.svg
	if git diff --cached --exit-code >/dev/null
	then
	echo no graph changes
	else
	git commit -m '-- graph action --'
	git push origin ${GITHUB_REF_NAME}
	fi

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