update to 3.4.6

+## [3.4.6]
+- Fix TextField dispose throw on last Flutter hotfix
+
 ## [3.4.5]
 - Fix typo on RxList.remove that could cause type errors.
 - Remove initialization console print

@@ -388,10 +388,11 @@ class GetPageRoute<T> extends PageRoute<T> {
 
   @override
   void dispose() {
-    super.dispose();
     if (GetConfig.smartManagement != SmartManagement.onlyBuilder) {
-      GetInstance().removeDependencyByRoute("${settings.name}");
+      WidgetsBinding.instance.addPostFrameCallback(
+          (_) => GetInstance().removeDependencyByRoute("${settings.name}"));
     }
+    super.dispose();
   }
 }
 

 name: get
 description: Open screens/snackbars/dialogs/bottomSheets without context, manage states and inject dependencies easily with GetX.
-version: 3.4.5
+version: 3.4.6
 homepage: https://github.com/jonataslaw/get
 
 environment: