When using `fetch` to download something over HTTP, it only makes
an `ArrayBuffer` available, not a `Uint8Array`.

`TextDecoder` supports decoding `ArrayBuffer`s, and the `raw` codec
turns passed `ArrayBuffer`s into `Uint8Array`s so this is just a
type change.

Instead of:

```js
const res = await fetch('...')
const obj = json.decode(new Uint8Array(await res.arrayBuffer()))
```

we can do:

```js
const res = await fetch('...')
const obj = json.decode(await res.arrayBuffer())
```

## [13.1.0](v13.0.1...v13.1.0) (2024-02-15)

### Features

* support decoding ArrayBuffers ([#287](#287)) ([e7f3272](e7f3272))

### Trivial Changes

* Update .github/dependabot.yml [skip ci] ([aa9c730](aa9c730))