wip: fix issue with conditions not being properly removed

composer.json

@@ -1,6 +1,6 @@
 {
   "name": "wearepixel/laravel-cart",
-  "version": "1.0.9",
+  "version": "1.0.10",
   "description": "A cart implementation for Laravel",
   "keywords": [
     "laravel",

src/Cart.php

@@ -406,9 +406,6 @@ public function removeCartCondition($conditionName)
 
         $conditions->pull($conditionName);
 
-        // reset indexes
-        $conditions = $conditions->values();
-
         $this->saveConditions($conditions);
     }
 
@@ -736,7 +733,7 @@ protected function addItem($id, $item)
     /**
      * save the cart
      *
-     * @param  $cart  CartCollection
+     * @param    $cart  CartCollection
      */
     protected function save($cart)
     {

tests/Unit/CartConditionsTest.php

@@ -10,11 +10,11 @@
     $events->shouldReceive('dispatch');
 
     $this->cart = new Cart(
-        new SessionMock,
+        new SessionMock(),
         $events,
         'cart',
         'SAMPLESESSIONKEY',
-        require (__DIR__ . '/../Helpers/ConfigConditionsMock.php')
+        require(__DIR__ . '/../Helpers/ConfigConditionsMock.php')
     );
 });
 
@@ -119,7 +119,7 @@
 
         // now we should have only 1 condition left on that item
         expect($this->cart->getConditions())->toHaveCount(1, 'Item should have one condition left');
-        expect($this->cart->getConditions()[0]->getName())->toEqual('Mother\'s Day Gift Pack');
+        expect($this->cart->getConditions()->first()->getName())->toEqual('Mother\'s Day Gift Pack');
     });
 });