Remove $config type in SearchBuilder constructor

src/SearchBuilder.php

@@ -2,7 +2,6 @@
 
 namespace TomLingham\Searchy;
 
-use Illuminate\Config\Repository;
 use TomLingham\Searchy\SearchDrivers\FuzzySearchDriver;
 
 /**
@@ -30,7 +29,7 @@ class SearchBuilder
      */
     private $config;
 
-    public function __construct(Repository $config)
+    public function __construct($config)
     {
         $this->config = $config;
     }