Downgrade Paho #8

	# Convert GitHub Actions workflow to Mermaid

	name: Convert to Mermaid

	on:
	push:
	branches:
	- main

	jobs:
	convert:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y nodejs

	- name: Convert workflow
	run: \|
	echo '```mermaid\ngraph LR\n' > workflow.md
	cat .github/workflows/cmake.yml \| grep '^name: ' \| while read line; do
	name=$(echo $line \| cut -d' ' -f2)
	echo " $name[$name]" >> workflow-cmake.md
	done
	cat .github/workflows/cmake.yml \| grep '^needs: ' \| while read line; do
	name=$(echo $line \| cut -d' ' -f2)
	needs=$(echo $line \| cut -d' ' -f3-)
	for need in $needs; do
	echo " $name --> $need" >> workflow-cmake.md
	done
	done
	echo '\n```' >> workflow-cmake.md

	- name: Commit changes
	uses: stefanzweifel/git-auto-commit-action@v4
	with:
	commit_message: 'Update Mermaid diagram'
	push: true
	branch: main

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