update to 3.22.2

+## [3.22.2]
+- Fix overlayEntries is null on Master/Dev branch of Flutter
+
 ## [3.22.1]
 - Improve: auto jsonDecode occurs only if response.header.contentType is "application/json"
 - Improve and fix requests types (@eduardoflorence)

-import 'dart:io';
-
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'routes/app_pages.dart';

@@ -95,7 +95,8 @@ class GetObserver extends NavigatorObserver {
     final newRoute = _RouteData.ofRoute(route);
 
     if (newRoute.isSnackbar) {
-      Get.log("OPEN SNACKBAR ${newRoute.name}");
+      // Get.log("OPEN SNACKBAR ${newRoute.name}");
+      Get.log("OPEN SNACKBAR");
     } else if (newRoute.isBottomSheet || newRoute.isDialog) {
       Get.log("OPEN ${newRoute.name}");
     } else if (newRoute.isGetPageRoute) {
@@ -132,7 +133,8 @@ class GetObserver extends NavigatorObserver {
     final newRoute = _RouteData.ofRoute(previousRoute);
 
     if (currentRoute.isSnackbar) {
-      Get.log("CLOSE SNACKBAR ${currentRoute.name}");
+      // Get.log("CLOSE SNACKBAR ${currentRoute.name}");
+      Get.log("CLOSE SNACKBAR");
     } else if (currentRoute.isBottomSheet || currentRoute.isDialog) {
       Get.log("CLOSE ${currentRoute.name}");
     } else if (currentRoute.isGetPageRoute) {

@@ -13,7 +13,7 @@ class SnackRoute<T> extends OverlayRoute<T> {
     @required this.snack,
     RouteSettings settings,
   }) : super(settings: settings) {
-    _builder = Builder(builder: (innerContext) {
+    _builder = Builder(builder: (_) {
       return GestureDetector(
         child: snack,
         onTap: snack.onTap != null ? () => snack.onTap(snack) : null,
@@ -57,10 +57,8 @@ class SnackRoute<T> extends OverlayRoute<T> {
 
   @override
   Iterable<OverlayEntry> createOverlayEntries() {
-    var overlays = <OverlayEntry>[];
-
-    if (snack.overlayBlur > 0.0) {
-      overlays.add(
+    return <OverlayEntry>[
+      if (snack.overlayBlur > 0.0) ...[
         OverlayEntry(
           builder: (context) {
             return GestureDetector(
@@ -84,10 +82,7 @@ class SnackRoute<T> extends OverlayRoute<T> {
           maintainState: false,
           opaque: opaque,
         ),
-      );
-    }
-
-    overlays.add(
+      ],
       OverlayEntry(
         builder: (context) {
           final Widget annotatedChild = Semantics(
@@ -106,9 +101,7 @@ class SnackRoute<T> extends OverlayRoute<T> {
         maintainState: false,
         opaque: opaque,
       ),
-    );
-
-    return overlays;
+    ];
   }
 
   String dismissibleKeyGen = "";
@@ -260,7 +253,7 @@ class SnackRoute<T> extends OverlayRoute<T> {
 
         if (!isCurrent) {
           navigator.finalizeRoute(this);
-          assert(overlayEntries.isEmpty);
+          // assert(overlayEntries.isEmpty);
         }
         break;
     }

 name: get
 description: Open screens/snackbars/dialogs/bottomSheets without context, manage states and inject dependencies easily with GetX.
-version: 3.22.1
+version: 3.22.2
 homepage: https://github.com/jonataslaw/getx
 
 environment: