Auto update submodules every 30 min #349

	name: Auto update submodules every 30 min

	on:
	workflow_dispatch:
	schedule:
	- cron: "/30 * * *"
	jobs:
	update:
	runs-on: ubuntu-latest
	if: github.repository_owner == 'kodsnack'
	steps:
	- uses: actions/checkout@v2
	with:
	token: ${{ secrets.PRIVATE_TOKEN_GITHUB }}
	- name: Pull & update submodules recursively
	run: \|
	git submodule update --init
	git submodule update --remote
	- name: Commit
	run: \|
	git config user.email "actions@github.com"
	git config user.name "GitHub Actions - update submodules"
	git add --all
	git commit -m "Update submodules" \|\| echo "No changes to commit"
	git push

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