Added 2.1.8 update listener..

app/Listeners/Update/V21/Version218.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Listeners\Update\V21;
+
+use App\Abstracts\Listeners\Update as Listener;
+use App\Events\Install\UpdateFinished as Event;
+use App\Traits\Permissions;
+
+class Version218 extends Listener
+{
+    use Permissions;
+
+    const ALIAS = 'core';
+
+    const VERSION = '2.1.8';
+
+    /**
+     * Handle the event.
+     *
+     * @param  $event
+     * @return void
+     */
+    public function handle(Event $event)
+    {
+        if ($this->skipThisUpdate($event)) {
+            return;
+        }
+
+        $this->updatePermissions();
+    }
+
+    public function updatePermissions()
+    {
+        // c=create, r=read, u=update, d=delete
+        $this->attachPermissionsByRoleNames([
+            'admin' => [
+                'widgets-currencies' => 'r',
+            ],
+            'manager' => [
+                'widgets-currencies' => 'r',
+            ],
+        ]);
+    }
+}

app/Providers/Event.php

@@ -28,6 +28,7 @@ class Event extends Provider
             'App\Listeners\Update\V20\Version2024',
             'App\Listeners\Update\V21\Version210',
             'App\Listeners\Update\V21\Version213',
+            'App\Listeners\Update\V21\Version218',
         ],
         'Illuminate\Auth\Events\Login' => [
             'App\Listeners\Auth\Login',