Update Authenticator.php

Author: ArrayIterator

src/Auth/Google/Authenticator.php

@@ -141,7 +141,7 @@ public static function calculateCode(
         int $codeLength = 6,
         int $period = self::PERIOD
     ): string {
-        $codeLength = $codeLength !== 6 && $codeLength !== 8 ? 6 : 8;
+        $codeLength = $codeLength !== 6 && $codeLength !== 8 ? 6 : $codeLength;
         self::$time ??= time();
         $timeSlice ??= self::getTimeSlice(self::$time, period: $period);
         $timeSlice = pack("N", $timeSlice);