Version bump

_config.yml

@@ -45,7 +45,7 @@ social_card_path:   "/docs/assets/img/favicons/social-card.png"
 social_logo_path:   "/docs/assets/img/favicons/android-chrome-192x192.png"
 
 # Custom variables
-current_version:      0.3.0
+current_version:      0.3.1
 bootstrap_version:    4
 repo:                 "https://github.com/italia/bootstrap-italia/"
 developers:           "https://developers.italia.it/"

dist/js/bootstrap-italia.js

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap Italia v0.3.0
+ * Bootstrap Italia v0.3.1
  * Copyright 2018
  * Licensed under the BSD 3-Clause "New" or "Revised" License (https://github.com/italia/bootstrap-italia/blob/master/LICENSE)
  */
@@ -4782,12 +4782,10 @@ var Select = function ($) {
       var $select = $(this._element);
       var uniqueID = this._guid();
 
-      var filterQuery = [];
-
-      var wrapper = $('<div class="select-wrapper"></div>');
-
-      var selectChildren = $select.children('option, optgroup');
-      var valuesSelected = [];
+      var filterQuery = [],
+          wrapper = $('<div class="select-wrapper"></div>'),
+          selectChildren = $select.children('option, optgroup'),
+          valuesSelected = [];
 
       this._isMultiple = Boolean($select.attr('multiple'));
       this._isSearchable = Boolean($select.attr('searchable'));

package.json

@@ -1,6 +1,6 @@
 {
   "name": "bootstrap-italia",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "keywords": [
     "css",
     "sass",