[go_router_builder] Fixes an deprecated warning for using withNullability

Author: raju8000

packages/go_router_builder/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.8.3
+
+- Fixes an deprecated warning for using withNullability
+- 
 ## 2.8.2
 
 - Fixes an issue when enum params are not required

packages/go_router_builder/lib/src/go_router_generator.dart

@@ -79,7 +79,7 @@ ${getters.map((String e) => "$e,").join('\n')}
     ConstantReader annotation,
   ) {
     final String typedAnnotation =
-        annotation.objectValue.type!.getDisplayString(withNullability: false);
+        annotation.objectValue.type!.getDisplayString();
     final String type =
         typedAnnotation.substring(0, typedAnnotation.indexOf('<'));
     final String routeData = _annotations[type]!;

packages/go_router_builder/lib/src/route_config.dart

@@ -172,6 +172,7 @@ class StatefulShellBranchConfig extends RouteBaseConfig {
 
   @override
   String get factorConstructorParameters => '';
+
   @override
   String get routeConstructorParameters =>
       '${navigatorKey == null ? '' : 'navigatorKey: $navigatorKey,'}'
@@ -609,8 +610,7 @@ abstract class RouteBaseConfig {
               return false;
             }
             final DartType typeArgument = typeArguments.single;
-            if (typeArgument.getDisplayString(withNullability: false) !=
-                'NavigatorState') {
+            if (typeArgument.getDisplayString() != 'NavigatorState') {
               return false;
             }
           }

packages/go_router_builder/lib/src/type_helpers.dart

@@ -68,7 +68,7 @@ String decodeParameter(ParameterElement element, Set<String> pathParameters) {
 
   throw InvalidGenerationSourceError(
     'The parameter type '
-    '`${paramType.getDisplayString(withNullability: false)}` is not supported.',
+    '`${paramType.getDisplayString()}` is not supported.',
     element: element,
   );
 }
@@ -111,7 +111,7 @@ String enumMapName(InterfaceType type) => '_\$${type.element.name}EnumMap';
 String _stateValueAccess(ParameterElement element, Set<String> pathParameters) {
   if (element.isExtraField) {
     // ignore: avoid_redundant_argument_values
-    return 'extra as ${element.type.getDisplayString(withNullability: true)}';
+    return 'extra as ${element.type.getDisplayString()}';
   }
 
   late String access;

packages/go_router_builder/pubspec.yaml

@@ -2,7 +2,7 @@ name: go_router_builder
 description: >-
   A builder that supports generated strongly-typed route helpers for
   package:go_router
-version: 2.8.2
+version: 2.8.3
 repository: https://github.com/flutter/packages/tree/main/packages/go_router_builder
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+go_router_builder%22