fsspec needs a version limit in

[jasondet]

Version of Awkward Array

2.6.0

Description and code to reproduce

I had a very old version of fsspec installed when I installed awkward. Upon import awkward I got:

File "/path/to/lib/python3.9/site-packages/awkward/operations/ak_from_parquet.py", line 5, in <module>
    import fsspec.parquet
ModuleNotFoundError: No module named 'fsspec.parquet'

I think fsspec.parquet has only been available since late 2021. The requirements lists should specify recent versions of fsspec that work.

[jpivarski]

We've been testing fsspec since November 2022 (0a80b2a), so I'll take that as the minimum version. It has fsspec.parquet (proof).

I'll get this into an Awkward version 2.6.1 right away.