ci: migrate to actions/checkout@v4 #100

	name: deploy
	on:
	push:
	branches: [master]
	jobs:
	reapack-index:
	runs-on: ubuntu-latest
	steps:
	- name: Fetch repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Configure git
	run: \|-
	git config user.name 'ReaTeam Bot'
	git config user.email '[email protected]'
	- name: Install Pandoc
	run: sudo apt-get install -yy pandoc
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 3.2
	- name: Install reapack-index
	run: gem install reapack-index --pre
	- name: Update index.xml
	run: reapack-index --commit
	- name: Push changes
	run: git push

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