[animations] Bump minimum Flutter version (flutter#5596)

camsim99 · web-flow · commit c7048241ea0d · 2023-12-06T23:55:20.000Z
Bumps minimum Fluter version to fix flutter/packages#4898 (comment).
diff --git a/packages/animations/pubspec.yaml b/packages/animations/pubspec.yaml
@@ -6,7 +6,7 @@ version: 2.0.9
 
 environment:
   sdk: ">=3.1.0 <4.0.0"
-  flutter: ">=3.13.0"
+  flutter: ">=3.16.0"
 
 dependencies:
   flutter:
