refactor: upgrade alien_signals adapter

examples/auth_flow/pubspec.yaml

@@ -12,7 +12,7 @@ dependencies:
   flutter:
     sdk: flutter
   disco: ^1.0.3+1
-  flutter_solidart: ^2.7.2
+  flutter_solidart: ^3.0.0-dev.1
   go_router: ^17.0.0
   localstorage: ^6.0.0
 

examples/counter/pubspec.yaml

@@ -33,7 +33,7 @@ resolution: workspace
 dependencies:
   flutter:
     sdk: flutter
-  flutter_solidart: ^2.0.0
+  flutter_solidart: ^3.0.0-dev.1
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.

examples/github_search/pubspec.yaml

@@ -33,7 +33,7 @@ dependencies:
   disco: ^1.0.0
   flutter:
     sdk: flutter
-  flutter_solidart: ^2.0.0
+  flutter_solidart: ^3.0.0-dev.1
   json_annotation: ^4.8.1
   equatable: ^2.0.5
   http: ^1.3.0

examples/infinite_scroll/pubspec.yaml

@@ -12,7 +12,7 @@ dependencies:
   disco: ^1.0.3+1
   flutter:
     sdk: flutter
-  flutter_solidart: ^2.7.1
+  flutter_solidart: ^3.0.0-dev.1
   http: ^1.6.0
 
 dev_dependencies:

examples/todos/pubspec.yaml

@@ -12,7 +12,7 @@ dependencies:
   disco: ^1.0.0
   flutter:
     sdk: flutter
-  flutter_solidart: ^2.0.0
+  flutter_solidart: ^3.0.0-dev.1
   uuid: ^4.5.1
 
 dev_dependencies:

examples/toggle_theme/pubspec.yaml

@@ -34,7 +34,7 @@ dependencies:
   disco: ^1.0.0
   flutter:
     sdk: flutter
-  flutter_solidart: ^2.0.0
+  flutter_solidart: ^3.0.0-dev.1
 
 dev_dependencies:
   flutter_test:

packages/flutter_solidart/CHANGELOG.md

@@ -1,3 +1,10 @@
+## 3.0.0-dev.1
+
+- **BREAKING**: Inherits solidart's auto-dispose change — auto-dispose is now opt-in (`SolidartConfig.autoDispose` defaults to `false`).
+- **CHORE**: Require `solidart: ^3.0.0-dev.1` (the `alien_signals` 2.3.1 reactive adapter).
+- **REFACTOR**: Route `SignalBuilder` through the reactive sub helper (`setCurrentSub`) instead of assigning `activeSub` directly.
+- **CHORE**: Consume solidart's `reactiveSystem` via `package:solidart/solidart_internal.dart` now that it is no longer part of solidart's public barrel.
+
 ## 2.7.4
 
 ### Changes from solidart

packages/flutter_solidart/example/pubspec.yaml

@@ -35,7 +35,7 @@ dependencies:
   flutter:
     sdk: flutter
   http: ^1.3.0
-  flutter_solidart: ^2.0.0
+  flutter_solidart: ^3.0.0-dev.1
 
 dev_dependencies:
   flutter_test:

packages/flutter_solidart/lib/src/widgets/signal_builder.dart

@@ -3,6 +3,8 @@
 import 'package:flutter/widgets.dart';
 import 'package:meta/meta.dart';
 import 'package:solidart/solidart.dart';
+// `reactiveSystem` is internal solidart API, not part of the public barrel.
+import 'package:solidart/solidart_internal.dart';
 
 /// {@template signalbuilder}
 /// Reacts to the signals automatically found in the [builder] function.
@@ -83,9 +85,9 @@ class _SignalBuilderElement extends StatelessElement {
 
   @override
   Widget build() {
-    final prevSub = reactiveSystem.activeSub;
     // ignore: invalid_use_of_protected_member
-    final node = reactiveSystem.activeSub = effect.subscriber;
+    final node = effect.subscriber;
+    final prevSub = reactiveSystem.setCurrentSub(node);
 
     try {
       final built = super.build();
@@ -101,7 +103,7 @@ You can disable this check by setting `SolidartConfig.assertSignalBuilderWithout
 
       return built;
     } finally {
-      reactiveSystem.activeSub = prevSub;
+      reactiveSystem.setCurrentSub(prevSub);
     }
   }
 }

packages/flutter_solidart/pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_solidart
 description: A simple State Management solution for Flutter applications inspired by SolidJS
-version: 2.7.4
+version: 3.0.0-dev.1
 repository: https://github.com/nank1ro/solidart
 documentation: https://solidart.mariuti.com
 topics:
@@ -18,7 +18,7 @@ dependencies:
   flutter:
     sdk: flutter
   meta: ^1.11.0
-  solidart: ^2.8.6
+  solidart: ^3.0.0-dev.1
 
 dev_dependencies:
   disco: ^1.0.0