sdk constraint failure

Shahroz16 · Shahroz16 · commit 5f737428a3e9 · 2023-06-01T15:54:05.000+05:00
diff --git a/pubspec.yaml b/pubspec.yaml
@@ -5,7 +5,7 @@ homepage: https://customer.io
 repository: https://github.com/customerio/customerio-flutter
 
 environment:
-  sdk: ">=2.17.6 <3.0.0"
+  sdk: ">=2.17.6 <4.0.0"
   flutter: ">=2.5.0"
 
 dependencies:
