Add an SDK constraint to the example pubspec (#1434)

nex3 · web-flow · commit ec65d733632f · 2025-07-31T13:12:09.000-07:00
Closes #1433
diff --git a/source/dart-sass.md b/source/dart-sass.md
@@ -42,6 +42,10 @@ existing project:
 
 ```yaml
 name: my_project
+
+environment:
+  sdk: ^3.6.0
+
 dev_dependencies:
   sass: ^{{ releases['dart-sass'].version }}
 ```
