Count fix (#23)

Author: Norgul

src/RequestParameters/CountParameter.php

@@ -27,6 +27,6 @@ protected function areArgumentsValid(): void
 
     protected function appendQuery(): void
     {
-        $this->builder->select(DB::raw('count(*) as count'));
+        $this->builder->addSelect(DB::raw('count(*) as count'));
     }
 }

src/RequestParameters/ReturnsParameter.php

@@ -13,6 +13,6 @@ public static function getParameterName(): string
 
     protected function appendQuery(): void
     {
-        $this->builder->select($this->arguments);
+        $this->builder->addSelect($this->arguments);
     }
 }