Update libspm-update.yml #4

	name: Update Submodule

	on:
	push:
	branches:
	- main

	jobs:
	update:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout parent repo
	uses: actions/checkout@v2
	with:
	submodules: recurse
	token: ${{ secrets.GITHUB_TOKEN }}

	- name: Configure Git
	run: \|
	git config --global user.email "github-actions[bot]@users.noreply.github.com"
	git config --global user.name "github-actions[bot]"

	- name: Update submodule
	run: \|
	set -x # Enable debug logging
	git checkout -b update-submodule
	(cd lib/cutils && git pull origin main)
	git add .
	git commit -m "Update submodule to latest commit" \|\| echo "Nothing to commit"

	- name: Push changes
	if: success() && steps.update.outputs.changes == 'true'
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	git push origin update-submodule

	- name: Create Pull Request
	if: success() && steps.update.outputs.changes == 'true'
	uses: peter-evans/create-pull-request@v3
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	title: "Update submodule"
	body: "This PR updates the submodule to the latest commit."
	branch: "update-submodule"

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