Create DataFrame from json have garbled code

[zemelLeong]

Polars version checks

• I have checked that this issue has not already been reported.

• I have confirmed this bug exists on the latest version of Polars.

Issue description

As the title indicates. If the json string exists \n and Chinese characters. DataFrame create result will be garbled code

Reproducible example

use serde_json::json;
use std::io::Cursor;

use polars::prelude::*;

fn main() {
    let json_data = json!([{
        "id": 8,
        "name": "小P",
        "exception": "你好，polars。\n",
        "normal": "你好，polars。",
        "姓\n名": "小P",
    }]);
    let json_data_str = json_data.to_string();
    let json_cursor = Cursor::new(json_data_str);
    let df = JsonReader::new(json_cursor).finish().unwrap();
    println!("{:?}", df);
}

Run result

shape: (1, 5)
┌─────────────────┬─────┬──────┬────────────────┬────────────┐
│ exception       ┆ id  ┆ name ┆ normal         ┆ å§         │
│ ---             ┆ --- ┆ ---  ┆ ---            ┆ å          │
│ str             ┆ i64 ┆ str  ┆ str            ┆ ---        │
│                 ┆     ┆      ┆                ┆ str        │
╞═════════════════╪═════╪══════╪════════════════╪════════════╡
│ 你好ï¼polarsã ┆ 8   ┆ 小P  ┆ 你好，polars。 ┆ 小P        │
│                 ┆     ┆      ┆                ┆            │
└─────────────────┴─────┴──────┴────────────────┴────────────┘

Expected behavior

Expect the result be normal.

Installed versions

serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0.68"
polars = { version = "0.28.0", features = ["json", "lazy", "serde"] }
polars-sql = "0.28.0"

[universalmind303]

this seems to be a bug in the upstream parser. I opened up an issue in that repo with a minimum example
jorgecarleitao/json-deserializer#22

[zemelLeong]

When can it be released? is any plan?