Static 3rd party library version

src/popup/popup.html

@@ -4,9 +4,8 @@
     <meta charset="UTF-8">
     <title>Title</title>
     <link rel="stylesheet" href="popup.css">
-    <script src="../ext/popper.js"></script>
-    <script src="../ext/popper.js"></script>
-    <script src="../ext/tippy.js"></script>
+    <script src="../ext/popper.min.js"></script>
+    <script src="../ext/tippy-bundle.umd.min.js"></script>
     <script src="../match.js"></script>
 </head>
 <body>