update utilities #68

	name: 'Submodule synchronization'
	on:
	push:
	branches-ignore:
	- 'main'
	- 'master'
	pull_request:
	branches-ignore:
	- 'main'
	- 'master'
	jobs:
	submodule-sync:
	runs-on: ubuntu-latest
	steps:
	- name: Extract branch name from GITHUB_REF
	shell: bash
	run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
	id: extract_branch

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: '7.4'
	tools: composer:v2
	env:
	fail-fast: true

	- name: Fetch tut
	uses: actions/checkout@v2
	with:
	repository: 'the-events-calendar/tut'
	ref: 'main'
	path: 'tut'

	- name: Get Composer Cache Directory
	id: composer-cache
	run: \|
	echo "::set-output name=dir::$(composer config cache-files-dir)"

	- name: Cache Composer Downloads
	uses: actions/cache@v2
	with:
	path: vendor/
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: \|
	${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}

	- name: Install tut dependencies
	shell: bash
	run: \|
	cd tut && composer install --no-dev --ignore-platform-reqs

	- name: Create .env
	shell: bash
	run: \|
	cd tut && echo "GITHUB_USER=$GITHUB_USER" >> .env && echo "GITHUB_OAUTH_TOKEN=$GITHUB_OAUTH_TOKEN" >> .env
	env:
	GITHUB_USER: ${{ secrets.GH_BOT_USER }}
	GITHUB_OAUTH_TOKEN: ${{ secrets.GH_BOT_TOKEN }}

	- name: Synchronize submodules
	shell: bash
	run: \|
	cd tut && ./tut submodule-sync --branch=${{ steps.extract_branch.outputs.branch }}

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