DataFilesNotFoundError for datasets LM1B
Hi ! Can you try with a more recent version of `datasets` ? Also you might need to pass trust_remote_code=True since it's a script based dataset
### Describe the bug

Cannot load the dataset https://huggingface.co/datasets/billion-word-benchmark/lm1b

### Steps to reproduce the bug

`dataset = datasets.load_dataset('lm1b', split=split)`

### Expected behavior

`Traceback (most recent call last):
  File "/home/hml/projects/DeepLearning/Generative_model/Diffusion-BERT/word_freq.py", line 13, in <module>
    train_data = DiffusionLoader(tokenizer=tokenizer).my_load(task_name='lm1b', splits=['train'])[0]
  File "/home/hml/projects/DeepLearning/Generative_model/Diffusion-BERT/dataloader.py", line 20, in my_load
    return [self._load(task_name, name) for name in splits]
  File "/home/hml/projects/DeepLearning/Generative_model/Diffusion-BERT/dataloader.py", line 20, in <listcomp>
    return [self._load(task_name, name) for name in splits]
  File "/home/hml/projects/DeepLearning/Generative_model/Diffusion-BERT/dataloader.py", line 13, in _load
    dataset = datasets.load_dataset('lm1b', split=split)
  File "/home/hml/.conda/envs/DB/lib/python3.10/site-packages/datasets/load.py", line 2594, in load_dataset
    builder_instance = load_dataset_builder(
  File "/home/hml/.conda/envs/DB/lib/python3.10/site-packages/datasets/load.py", line 2266, in load_dataset_builder
    dataset_module = dataset_module_factory(
  File "/home/hml/.conda/envs/DB/lib/python3.10/site-packages/datasets/load.py", line 1827, in dataset_module_factory
    ).get_module()
  File "/home/hml/.conda/envs/DB/lib/python3.10/site-packages/datasets/load.py", line 1040, in get_module
    module_name, default_builder_kwargs = infer_module_for_data_files(
  File "/home/hml/.conda/envs/DB/lib/python3.10/site-packages/datasets/load.py", line 598, in infer_module_for_data_files
    raise DataFilesNotFoundError("No (supported) data files found" + (f" in {path}" if path else ""))
datasets.exceptions.DataFilesNotFoundError: No (supported) data files found in lm1b`

### Environment info

datasets: 2.20.0