feat: establish compatibility with Fuse.js 7.0.0

Author: loilo

README.md

@@ -17,7 +17,7 @@ This is a PHP port of the awesome [Fuse.js](https://github.com/krisk/fuse) proje
 
 Check out their [demo](https://fusejs.io/demo.html) and [examples](https://fusejs.io/examples.html) to get a good feel for what this library is capable of.
 
-> Latest compatible Fuse.js version: 6.6.2
+> Latest compatible Fuse.js version: 7.0.0
 
 ---
 

src/Tools/KeyStore.php

@@ -72,8 +72,6 @@ public function __construct(array $keys)
 
             $obj = static::createKey($key);
 
-            $totalWeight += $obj['weight'];
-
             $this->keys[] = &$obj;
             $this->keyMap[$obj['id']] = &$obj;