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## 4.1.2

**`(fix):`** 修复传输测试代码片段丢弃模式中未声明的附加属性的问题。
具有 `@JsonAnySetter` 的类型现在为示例数据中存在的额外字段发出 `.additionalProperty()` 构建器调用，
因此序列化输出与预期的 JSON 匹配。