Update submodules #152

	name: Update submodules
	on:
	workflow_dispatch:
	schedule:
	- cron: '0 0 * * *' # run daily

	jobs:
	update_submodules:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout submodules
	uses: actions/checkout@v3
	with:
	ref: main
	submodules: true
	- name: Update submodules
	run: \|
	git submodule update --remote
	- name: Commit files
	run: \|
	git config --local user.email "github-actions[bot]@users.noreply.github.com"
	git config --local user.name "github-actions[bot]"
	git commit -a -m "Update submodules" \|\| echo "No changes to commit"
	- name: Push changes
	uses: ad-m/github-push-action@master
	with:
	branch: main

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