[fix] use new array helper

- refactors to use Arr::get instead of array_get

Author: roshangautam

src/Repositories/EloquentTaskRepository.php

@@ -216,7 +216,7 @@ public function import($input)
         Cache::forget('totem.tasks.all');
         Cache::forget('totem.tasks.active');
 
-        collect(json_decode(array_get($input, 'content')))
+        collect(json_decode(Arr::get($input, 'content')))
             ->each(function ($data) {
                 Cache::forget('totem.task.'.$data->id);