getColumns bork

Accidentally had values mapped to their keys rather than the keys mapped to their values

Author: CommandString

src/Row.php

@@ -21,7 +21,7 @@ public function getColumns(): array
         $array = [];
 
         foreach ($this->row as $key => $value) {
-            $array[$value] = $key;
+            $array[$key] = $value;
         }
 
         return $array;