Allow pathlib PoxisPath in Dataset.read_json
This same error will occur using `ds = datasets.load_dataset('json', data_files=['test.jsonl'])` @cccntu I want to make a quick fix for this, but I am struggling to find where the json dataset builder is. Do you know? @vvvm23 I think you mean think:
```python
ds = datasets.load_dataset('json', data_files=[Path('test.jsonl')])
```
And the place you want to modify is here:
```
utils/file_utils.py:64, in is_remote_url(url_or_filename)
     63 def is_remote_url(url_or_filename: str) -> bool:
---> 64     parsed = urlparse(url_or_filename)
     65     return parsed.scheme in ("http", "https", "s3", "gs", "hdfs", "ftp")
```

Probably just need to check first if `url_or_filename` is [PathLike](https://docs.python.org/3/library/os.html#os.PathLike) and return False early.

Btw, I tried installing from main, and ran my code above and got a different error. Probably because the API have changed.
`AttributeError: module 'datasets' has no attribute 'read_json'`
 > @vvvm23 I think you mean think:

You are correct, thanks!

> Probably just need to check first if url_or_filename is [PathLike](https://docs.python.org/3/library/os.html#os.PathLike) and return False early.

Is PathLike sufficient, or should I check the file exists here? Or is that handled later? I think here we just want to avoid passing Path to urlparse. A simpler solution is to add a str() call and convert the input to string before passing to the next step. No need to check anything. Above PR should do your first suggestion. Hope that works for you, as I am going on holiday and won't be able to change much :wink:  I just came across this problem with `DatasetDict.from_parquet()`. The error still seems to originate from the same place:
```
  File "/usr/local/lib/python3.12/dist-packages/datasets/utils/file_utils.py", line 88, in is_relative_path
    return urlparse(url_or_filename).scheme == "" and not os.path.isabs(url_or_filename)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
```
The PR looks like it would still solve everything. Is there a reason this got delayed?
**Is your feature request related to a problem? Please describe.**
```
from pathlib import Path
from datasets import Dataset
ds = Dataset.read_json(Path('data.json'))
```
causes an error
```
AttributeError: 'PosixPath' object has no attribute 'decode'
```

**Describe the solution you'd like**

It should be able to accept PosixPath and read the json from inside.