dubious incompatible change

I have a Picker like this:
```
<Picker include={includes}/>
```

In version 2.2.1 `includes` looks like this and works:
```
const includes = [
  "people",
  "nature",
  "foods",
  "activity",
  "places",
  "objects",
  "symbols",
  "flags",
  "custom"
];
```

That fails on v2.3.0.