fix errors

Author: ranile

packages/yew-router/src/utils.rs

@@ -45,8 +45,8 @@ pub fn fetch_base_url() -> Option<String> {
 mod tests {
     use serde::Serialize;
     use std::collections::HashMap;
+    use gloo_utils::document;
     use wasm_bindgen_test::wasm_bindgen_test as test;
-    use yew::utils::*;
     use yew_router::parse_query;
     use yew_router::prelude::*;
     use yew_router::utils::*;