numpy 2.0 update causing errors in portray server

[phoughton]

Hello,

Hope you can help,

portray errors when i run portray serve and it looks to be caused by the recent numpy update.

Using:
Python 3.11.4
portray==1.8.0

I see this error

$ portray server
Traceback (most recent call last):
  File "/home/vscode/.local/bin/portray", line 5, in <module>
    from portray.cli import __hug__
  File "/home/vscode/.local/lib/python3.11/site-packages/portray/cli.py", line 14, in <module>
    import hug
  File "/home/vscode/.local/lib/python3.11/site-packages/hug/__init__.py", line 36, in <module>
    from hug import (
  File "/home/vscode/.local/lib/python3.11/site-packages/hug/output_format.py", line 145, in <module>
    @json_convert(str, numpy.unicode_)
                       ^^^^^^^^^^^^^^
  File "/home/vscode/.local/lib/python3.11/site-packages/numpy/__init__.py", line 397, in __getattr__
    raise AttributeError(
AttributeError: `np.unicode_` was removed in the NumPy 2.0 release. Use `np.str_` instead.

Thanks
Pete