1、更新版本号范围

BytesZero · BytesZero · commit f4ba57842f29 · 2023-08-22T18:55:49.000+08:00
diff --git a/pubspec.yaml b/pubspec.yaml
@@ -4,7 +4,7 @@ version: 2.6.0
 homepage: https://github.com/FlutterAds
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=2.12.0 <4.0.0"
   flutter: ">=2.0.0"
 
 dependencies:
