Update dependency dart to v3

renovate[bot] · web-flow · commit 9e587ff7cfb7 · 2025-11-19T00:28:11.000Z
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
@@ -5,7 +5,7 @@ version: 1.0.0
 publish_to: 'none' 
 
 environment:
-  sdk: ">=2.12.0-259.9.beta <3.0.0"
+  sdk: "3.10.1"
   flutter: ">=1.26.0-17.5.pre"
 
 dependencies:
