Update actions/checkout action to v4 #45

	name: Publish to GitHub Pages

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-latest
	name: "Publish"

	steps:
	- name: Install Dokkoo
	run: \|
	curl -s https://raw.githubusercontent.com/Dirout/dokkoo/master/Cargo.toml --output Cargo.toml > /dev/null
	version=$( awk -F ' = ' '$1 ~ /version/ { gsub(/[\"]/, "", $2); printf("%s",$2) }' Cargo.toml )
	curl -s -L https://github.com/Dirout/dokkoo/releases/download/v${version}/dokkoo_${version}_amd64.deb --output dokkoo_${version}_amd64.deb > /dev/null
	sudo apt-get -qq install ./dokkoo_${version}_amd64.deb > /dev/null
	printf "Installed Dokkoo v${version}"
	- name: Checkout Mokk
	uses: actions/checkout@v4
	with:
	path: ./mokk
	- name: Checkout GitHub Pages environment
	uses: actions/checkout@v4
	with:
	ref: gh-pages
	path: ./gh-pages
	token: ${{ secrets.GITHUB_TOKEN }}
	- name: Build
	run: \|
	find ./gh-pages -mindepth 1 ! -regex '^./gh-pages/.git$/.*$?' -delete
	cd ./mokk
	dokkoo build .
	cd ../
	cp -ar ./mokk/output/* ./gh-pages
	if [ -f "./mokk/postbuild.sh" ]; then
	chmod +x ./mokk/postbuild.sh && ./mokk/postbuild.sh
	fi
	touch ./gh-pages/.nojekyll
	tee -a ./gh-pages/.nojekyll > /dev/null <<EOT

	EOT
	- name: Publish
	run: \|
	cd ./gh-pages
	git config --global user.name 'Dokkoo'
	git config --global user.email '[email protected]'
	git add -A
	git diff --quiet && git diff --staged --quiet \|\| git commit -am "Publish Mokk to GitHub Pages"
	git push

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