update flutter_boost

example/pubspec.lock

@@ -177,11 +177,11 @@ packages:
     dependency: transitive
     description:
       path: "."
-      ref: "4.5.7"
-      resolved-ref: ad581ac33ec976a2531306f61c1d53e7b2e29c41
+      ref: "4.6.1"
+      resolved-ref: a0b4d57b2c40a11fb3c2b152b9519aaed85beacb
       url: "https://github.com/alibaba/flutter_boost.git"
     source: git
-    version: "4.5.7"
+    version: "4.6.1"
   flutter_cache_manager:
     dependency: transitive
     description:

pubspec.yaml

@@ -57,5 +57,5 @@ dependencies:
   flutter_boost:
     git:
       url: 'https://github.com/alibaba/flutter_boost.git'
-      ref: '4.5.7'
+      ref: '4.6.1'