Update submodules #1173

	name: Update submodules

	on:
	workflow_dispatch:
	schedule:
	# Run every day
	- cron: '0 3 * * *'

	jobs:
	submodule:
	runs-on: ubuntu-latest
	steps:
	- name: Clone project
	uses: actions/checkout@v4
	with:
	submodules: true

	- name: Update submodules
	run: \|
	set -ex
	git submodule update --remote

	- name: Commit/push if changed
	run: \|
	set -ex
	git config user.name 'github-actions[bot]'
	git config user.email '41898282+github-actions[bot]@users.noreply.github.com'
	git diff --quiet --exit-code && exit
	git commit -a -m 'Update submodules'
	git push

	workflow-keepalive:
	if: github.event_name == 'schedule'
	runs-on: ubuntu-latest
	permissions:
	actions: write
	steps:
	- uses: liskin/gh-workflow-keepalive@v1

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