Laravel 10 (#4706)

app/Models/Schedule.php

@@ -71,14 +71,8 @@ class Schedule extends Model
         'is_active' => 'boolean',
         'is_processing' => 'boolean',
         'only_when_online' => 'boolean',
-    ];
-
-    /**
-     * Columns to mutate to a date.
-     */
-    protected $dates = [
-        'last_run_at',
-        'next_run_at',
+        'last_run_at' => 'datetime',
+        'next_run_at' => 'datetime',
     ];
 
     protected $attributes = [