makeshift doc-action fix #4

	name: Documentation

	on:
	# manual trigger
	workflow_dispatch:
	# trigger from an other action
	repository_dispatch:
	types: [trigger-docu]

	pull_request:
	push:
	branches:
	- main
	paths:
	- 'docs/**'
	- 'README.md'
	- '.github/workflows/Documentation.yml'
	tags:
	- '*'

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: "Check out repository"
	uses: actions/checkout@v3
	with:
	ref: main

	- name: "Set up Julia"
	uses: julia-actions/setup-julia@v1
	with:
	version: '1' # 1.6
	arch: x64

	- name: "Copy examples, readme"
	env:
	WORK_TREE: './docs/src/examples'
	SRC_BRANCH: 'origin/examples'
	SRC_FOLDER_PATH: 'examples/src'
	# copy the examples from the examples branch (.md, .svg) and copy the readme in the docs folder
	run: \|
	git fetch
	git --work-tree=$WORK_TREE/.. checkout $SRC_BRANCH -- $SRC_FOLDER_PATH/.md $SRC_FOLDER_PATH/.svg
	mv $WORK_TREE/src/* $WORK_TREE
	rm -r $WORK_TREE/src
	cp ./README.md ./docs/src/index.md

	- name: "Install dependencies"
	run: julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'

	- name: "Build and deploy"
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # For authentication with GitHub Actions token
	DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }} # For authentication with SSH deploy key
	run: julia --project=docs/ docs/make.jl

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