Address TODO #28

	name: Vendor Gardener
	on:
	push:
	branches:
	- dependabot/go_modules/github.com/gardener/**
	permissions: write-all
	jobs:
	run:
	name: Run make revendor
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v3
	with:
	go-version-file: go.mod

	- name: Make revendor
	run: make revendor
	- name: Commit changes
	run: \|
	# Exit early if there is nothing to commit. This can happen if someone pushes to the dependabot's PR (for example has to adapt to a breaking change).
	if [[ -z $(git status --porcelain) ]]; then
	echo "Nothing to commit, working tree clean. Exiting..."
	exit 0
	fi

	git config user.name gardener-robot-ci-1
	git config user.email gardener.ci.user@gmail.com

	git add .
	git commit -m "[dependabot skip] make revendor"
	git push origin

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