Warning: TextEncoder constructor called with encoding label, which is ignored.

Bindgen output contains:

```js
const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
```

This gives me a warning:

```
Warning: TextEncoder constructor called with encoding label, which is ignored.
```

I am using [npm text-encoding](https://github.com/inexorabletash/text-encoding).