From 7c5699e25e6ecb56c1524d60da44d055718715ce Mon Sep 17 00:00:00 2001
From: xuelong <xuelongqy@qq.com>
Date: Tue, 14 May 2024 10:15:56 +0800
Subject: [PATCH] feat: Add upper bound constraint on the Dart SDK.

---
 pubspec.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pubspec.yaml b/pubspec.yaml
index e78acac..eecac71 100644
--- 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: