[BUG] 调用 kickGroupMembers 将报告类型转换中“String”类型不是“List<dynamic>”类型的子类型

[beimingtalk]

可以修改成功，但是出现了BUG

[ERROR:flutter/runtime/dart_vm_initializer.cc(40)] Unhandled Exception: type 'String' is not a subtype of type 'List' in type cast
#0 Utils.toList (package:flutter_openim_sdk/src/utils.dart:5:26)
utils.dart:5
#1 GroupManager.kickGroupMember. (package:flutter_openim_sdk/src/manager/im_group_manager.dart:58:34)