Fixed USMS-GH driver returning invalid balance

Author: variablesign

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to `sms` will be documented in this file
 
+## 2.1.4
+
+- Fixed `USMS-GH` driver returning balance as a string with currency symbol.
+
 ## 2.1.3
 
 - Registered the name `sms` for the `SmsChannel` to be used in the `via()` method.

src/Drivers/UsmsGh.php

@@ -21,7 +21,7 @@ public function balance(): null|int
             dd($response->object());
         }
 
-        return $response->json('data.remaining_unit');
+        return filter_var($response->json('data.remaining_balance'), FILTER_SANITIZE_NUMBER_INT);
     }
 
     public function send(array $recipients, string $message, array $mergeData = []): ?array