'import datasets' throws "invalid syntax error"
This seems to be related to your environment and not the `datasets` code (e.g., this could happen when exposing the  Python 3.9 site packages to a lower Python version (interpreter))
### Describe the bug

Hi,

I have been trying to import the datasets library but I keep gtting this error.

`Traceback (most recent call last):

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/IPython/core/interactiveshell.py:3508 in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)

  Cell In[2], line 1
    import datasets

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/datasets/__init__.py:22
    from .arrow_dataset import Dataset

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/datasets/arrow_dataset.py:67
    from .arrow_writer import ArrowWriter, OptimizedTypedSequence

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/datasets/arrow_writer.py:27
    from .features import Features, Image, Value

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/datasets/features/__init__.py:17
    from .audio import Audio

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/datasets/features/audio.py:11
    from ..download.streaming_download_manager import xopen, xsplitext

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/datasets/download/__init__.py:10
    from .streaming_download_manager import StreamingDownloadManager

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/datasets/download/streaming_download_manager.py:18
    from aiohttp.client_exceptions import ClientError

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/aiohttp/__init__.py:7
    from .connector import *  # noqa

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/aiohttp/connector.py:12
    from .client import ClientRequest

  File /opt/local/jupyterhub/lib64/python3.9/site-packages/aiohttp/client.py:144
    yield from asyncio.async(resp.release(), loop=loop)
                       ^
SyntaxError: invalid syntax`

I have simply used these commands:
`import datasets`
and
`from datasets import load_dataset`

### Environment info

The library has been installed a virtual machine on JupyterHub. Although I have used this library multiple times (on the same VM) before, to train/test an ASR or other ML models, I had never encountered this error. 