Vue 2, Failed to compile on file vue-virtual-scroller.esm.js

### Describe the bug

I´m using vue-virtual-scroller 2 years ago with 1.0.10 version.
Since yesterday ( 17/10/2022 ) it´s been failing in compile.
I think it was happened after the release of a new version 1.1.0

### Reproduction


### System Info

```shell
"vue": "^2.5.13",

"vue-virtual-scroller": "^1.0.10",
```

node version 12.13.0

### Used Package Manager

npm

### Validations

- [x] Read the [docs](https://github.com/Akryum/vue-virtual-scroller/blob/master/packages/vue-virtual-scroller/README.md).
- [x] Check that there isn't [already an issue](https://github.com/Akryum/vue-virtual-scroller/issues) that reports the same bug to avoid creating a duplicate.
- [x] Check that this is a concrete bug. For Q&A open a [GitHub Discussion](https://github.com/Akryum/vue-virtual-scroller/discussions).
- [x] The provided reproduction is a [minimal reproducible example](https://stackoverflow.com/help/minimal-reproducible-example) of the bug.