update deps

Author: dickverweij

packages/protocol_handler_windows/lib/src/protocol_handler_windows_stub.dart

@@ -1,6 +1,10 @@
 import 'package:protocol_handler_windows/src/protocol_handler_windows_base.dart';
 
 class ProtocolHandlerWindowsImpl extends ProtocolHandlerWindowsBase {
+  static void registerWith() {
+    // Stub implementation does nothing.
+  }
+
   @override
   Future<void> register(String scheme, {String? friendlyAppName}) async {
     // Stub implementation does nothing.