Dusting

app/Services/Backup/Backup.php

@@ -24,7 +24,6 @@
 use Exception;
 use Illuminate\Support\Facades\Log;
 use Illuminate\Support\Facades\Mail;
-use InvalidArgumentException;
 use phpseclib3\Crypt\Common\PrivateKey;
 use phpseclib3\Crypt\PublicKeyLoader;
 use RuntimeException;
@@ -544,14 +543,6 @@ protected function logWithTimestamp(string $message, string $timezone): string
         return '[' . $timestamp . '] ' . $message . "\n";
     }
 
-    /**
-     * @param BackupDestinationInterface $backupDestination
-     * @param int $backupTaskId
-     * @param int $backupLimit
-     * @param string $fileExtension
-     * @param string $pattern
-     * @return void
-     */
     protected function rotateOldBackups(
         BackupDestinationInterface $backupDestination,
         int $backupTaskId,
@@ -570,15 +561,17 @@ protected function rotateOldBackups(
             while (count($files) > $backupLimit) {
                 $oldestFile = array_pop($files);
 
-                if (!is_array($oldestFile)) {
+                if (! is_array($oldestFile)) {
                     $this->logError('Invalid file structure encountered.', ['file' => $oldestFile]);
+
                     continue;
                 }
 
                 $file = $oldestFile['Key'] ?? $oldestFile['name'] ?? null;
 
-                if (!is_string($file)) {
+                if (! is_string($file)) {
                     $this->logError('Invalid file name or key.', ['file' => $oldestFile]);
+
                     continue;
                 }