Prevent fatal on integration page of ET when ECP without ETP #399

	name: Check changelog

	on:
	pull_request:
	branches:
	- master
	- 'release/**'
	paths-ignore:
	- '.github/**'
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true
	jobs:
	check-changelog:
	name: Check changelog
	runs-on: ubuntu-latest
	steps:
	# clone the repository
	- uses: actions/checkout@v4
	with:
	fetch-depth: 1000
	submodules: recursive
	# enable dependencies caching
	- name: Add composer to cache
	uses: actions/cache@v4
	with:
	path: ~/.cache/composer/
	key: ${{ runner.os }}-composer-${{ hashFiles('composer.lock') }}
	# setup PHP
	- name: Configure PHP environment
	uses: shivammathur/setup-php@v2
	with:
	php-version: 7.4
	tools: composer
	coverage: none
	# Install composer packages.
	- run: composer self-update && composer install --no-progress --ignore-platform-reqs
	# Fetch the target branch before running the check.
	- name: Fetch the target origin branch
	run: git fetch origin $GITHUB_BASE_REF
	# Check if any changelog file is added when comparing the current branch vs the target branch.
	- name: Check changelog
	run: bash bin/check-changelog.sh origin/$GITHUB_BASE_REF HEAD

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