can not not get lastest value when nest slot

[tangjinzhou]

Version

3.0.2

Reproduction link

https://codesandbox.io/s/elegant-moore-rfyck?file=/src/App.vue

Steps to reproduce

1、click change test button
2、click click me button

What is expected?

log record can change

What is actually happening?

record not change

---

if use record like:
<button @click="handleClick(record)">click me {{record}}</button>
we can get latest record value.

[HcySunYang]

I think it is the same as this issue: #2564

[tangjinzhou]

@posva @HcySunYang 3.0.4 also have this problem

[HcySunYang]

it's solved, see: https://codesandbox.io/s/red-shape-bc720