Also change version in fol_template.html

Conengmo · Conengmo · commit 3b4a8cb4b292 · 2018-12-31T11:38:21.000+01:00
diff --git a/folium/templates/fol_template.html b/folium/templates/fol_template.html
@@ -2,11 +2,11 @@
 <head>
     <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
     <script>L_PREFER_CANVAS=false; L_NO_TOUCH=false; L_DISABLE_3D=false;</script>
-    <script src="https://cdn.jsdelivr.net/npm/leaflet@1.3.4/dist/leaflet.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/leaflet@1.4.0/dist/leaflet.js"></script>
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.js"></script>
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/leaflet@1.3.4/dist/leaflet.css"/>
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/leaflet@1.4.0/dist/leaflet.css"/>
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"/>
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css"/>
     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css"/>
