Upgrade to React Router v6 (#2919)

src/room/GroupCallView.test.tsx

@@ -11,8 +11,7 @@ import { type MatrixClient } from "matrix-js-sdk/src/client";
 import { type MatrixRTCSession } from "matrix-js-sdk/src/matrixrtc";
 import { of } from "rxjs";
 import { JoinRule, type RoomState } from "matrix-js-sdk/src/matrix";
-import { Router } from "react-router-dom";
-import { createBrowserHistory } from "history";
+import { BrowserRouter } from "react-router-dom";
 import userEvent from "@testing-library/user-event";
 import { type RelationsContainer } from "matrix-js-sdk/src/models/relations-container";
 
@@ -78,7 +77,6 @@ function createGroupCallView(widget: WidgetHelpers | null): {
   rtcSession: MockRTCSession;
   getByText: ReturnType<typeof render>["getByText"];
 } {
-  const history = createBrowserHistory();
   const client = {
     getUser: () => null,
     getUserId: () => localRtcMember.sender,
@@ -111,7 +109,7 @@ function createGroupCallView(widget: WidgetHelpers | null): {
     video: { enabled: false },
   } as MuteStates;
   const { getByText } = render(
-    <Router history={history}>
+    <BrowserRouter>
       <GroupCallView
         client={client}
         isPasswordlessUser={false}
@@ -123,7 +121,7 @@ function createGroupCallView(widget: WidgetHelpers | null): {
         muteStates={muteState}
         widget={widget}
       />
-    </Router>,
+    </BrowserRouter>,
   );
   return {
     getByText,