fix(setupcheck): Update setup check for PHP version to be more accurate

Signed-off-by: Joas Schilling <coding@schilljs.com>

apps/settings/lib/SetupChecks/PhpOutdated.php

@@ -14,6 +14,11 @@
 use OCP\SetupCheck\SetupResult;
 
 class PhpOutdated implements ISetupCheck {
+	public const DEPRECATED_PHP_VERSION = '8.1';
+	public const DEPRECATED_SINCE = '30';
+	public const FUTURE_REQUIRED_PHP_VERSION = '8.2';
+	public const FUTURE_REQUIRED_STARTING = '32';
+
 	public function __construct(
 		private IL10N $l10n,
 	) {
@@ -29,7 +34,13 @@ public function getName(): string {
 
 	public function run(): SetupResult {
 		if (PHP_VERSION_ID < 80200) {
-			return SetupResult::warning($this->l10n->t('You are currently running PHP %s. PHP 8.1 is now deprecated in Nextcloud 30. Nextcloud 31 may require at least PHP 8.2. Please upgrade to one of the officially supported PHP versions provided by the PHP Group as soon as possible.', [PHP_VERSION]), 'https://secure.php.net/supported-versions.php');
+			return SetupResult::warning($this->l10n->t('You are currently running PHP %s. PHP %s is deprecated since Nextcloud %d. Nextcloud %s may require at least PHP %s. Please upgrade to one of the officially supported PHP versions provided by the PHP Group as soon as possible.', [
+				PHP_VERSION,
+				self::DEPRECATED_PHP_VERSION,
+				self::DEPRECATED_SINCE,
+				self::FUTURE_REQUIRED_STARTING,
+				self::FUTURE_REQUIRED_PHP_VERSION,
+			]), 'https://secure.php.net/supported-versions.php');
 		}
 		return SetupResult::success($this->l10n->t('You are currently running PHP %s.', [PHP_VERSION]));
 	}