fix(SetupChecks): Add reasoning/clarity to outdated PHP check #20725

	# This workflow is provided via the organization template repository
	#
	# https://github.com/nextcloud/.github
	# https://docs.github.com/en/actions/learn-github-actions/sharing-workflows-with-your-organization

	name: Lint php

	on:
	pull_request:

	permissions:
	contents: read

	concurrency:
	group: lint-php-${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	jobs:
	changes:
	runs-on: ubuntu-latest-low

	outputs:
	src: ${{ steps.changes.outputs.src}}

	steps:
	- uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
	id: changes
	continue-on-error: true
	with:
	filters: \|
	src:
	- '.github/workflows/**'
	- '3rdparty/**'
	- '/lib/'
	- '/tests/'
	- '/vendor-bin/'
	- '.php-cs-fixer.dist.php'
	- 'composer.json'
	- 'composer.lock'
	- '**.php'

	lint:
	runs-on: ubuntu-latest

	needs: changes
	if: needs.changes.outputs.src != 'false'

	strategy:
	matrix:
	php-versions: [ "8.1", "8.2", "8.3" ]

	name: php-lint

	steps:
	- name: Checkout
	uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2

	- name: Set up php ${{ matrix.php-versions }}
	uses: shivammathur/setup-php@4bd44f22a98a19e0950cbad5f31095157cc9621b # v2
	with:
	php-version: ${{ matrix.php-versions }}
	coverage: none
	ini-file: development
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Lint
	run: composer run lint

	summary:
	permissions:
	contents: none
	runs-on: ubuntu-latest-low
	needs: [changes, lint]

	if: always()

	name: php-lint-summary

	steps:
	- name: Summary status
	run: if ${{ needs.changes.outputs.src != 'false' && needs.lint.result != 'success' }}; then exit 1; fi

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