Mirror from Upstream #1

	name: Mirror from Upstream

	on:
	schedule:
	- cron: '0 0 * * *' # Run daily at midnight
	workflow_dispatch: # Allow manual trigger

	jobs:
	mirror-from-upstream:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	fetch-depth: 0 # Fetch all history for all branches and tags

	- name: Set up Git
	run: \|
	git config --global user.email "[email protected]"
	git config --global user.name "GitHub Actions"

	- name: Fastforward from upstream
	run: \|
	git remote add upstream https://github.com/drieslab/Giotto.git
	git fetch upstream
	git checkout suite
	git merge --ff-only upstream/suite

	- name: Check for fast-forward
	run: \|
	if ! git merge-base --is-ancestor HEAD upstream/suite; then
	echo "Fast-forward not possible. Aborting merge."
	exit 1
	fi

	- name: Push changes
	run: \|
	git push origin suite

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