feat: Add upper bound constraint on the Dart SDK.

xuelongqy · xuelongqy · commit 7c5699e25e6e · 2024-05-14T10:15:56.000+08:00
diff --git a/pubspec.yaml b/pubspec.yaml
@@ -6,7 +6,7 @@ repository: https://github.com/xuelongqy/flutter_easy_refresh
 issue_tracker: https://github.com/xuelongqy/flutter_easy_refresh/issues
 
 environment:
-  sdk: ">=2.19.0"
+  sdk: ">=2.19.0 <4.0.0"
   flutter: ">=3.7.0"
 
 dependencies:
