Update submodules #18

	name: Update submodules

	# Controls when the action will run.
	on:
	schedule:
	- cron: '30 5 * * *'
	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	# This workflow contains a single job called "update"
	update:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write

	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2

	- name: Pull & update submodules recursively
	run: \|
	git submodule update --init --recursive
	git submodule update --recursive --remote

	- name: Commit
	run: \|
	git config user.email "[email protected]"
	git config user.name "GitHub Actions - update submodules"
	git add --all
	git commit -m "Update submodules" \|\| echo "No changes to commit"
	# See https://github.com/orgs/community/discussions/25702 why this is necessary!
	- name: Push changes
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.PAT }}

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