Update: laravel 8 to 12, php 7.3 to php 8.3, Jenkinsfile, Unit/Feature testing, vapor, docker

app/Models/AccountStatement.php

@@ -20,10 +20,18 @@ class AccountStatement extends Model
         'mapped_rows',
     ];
 
-    protected $casts = [
-        'date_from' => 'date',
-        'date_to' => 'date',
-    ];
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'date_from' => 'date',
+            'date_to' => 'date',
+        ];
+    }
 
     public function account()
     {