oasst-data can't working with Python 3.8

[wannaphong]

Hello! I found Open Assistant Data Module (oasst_data) don't working with Python 3.8. I think oasst_data should can working with Python 3.8 because many deep learning library can't working with Python 3.10/3.11.

[x64x2]

Hello! I found Open Assistant Data Module (oasst_data) don't working with Python 3.8. I think oasst_data should can working with Python 3.8 because many deep learning library can't working with Python 3.10/3.11.

Python 3.8 is outdated