pydantic validation error: rank field missing from auto_highlights_result

[marcuseckert]

I'm getting the following error:

 pydantic.v1.error_wrappers.ValidationError: 1 validation error for TranscriptResponse auto_highlights_result -> results -> 2 -> rank field required (type=value_error.missing)
at .__init__ ( /usr/local/lib/python3.13/site-packages/pydantic/v1/main.py:347 )
at .__init__ ( /usr/local/lib/python3.13/site-packages/assemblyai/types.py:2204 )
at .parse_obj ( /usr/local/lib/python3.13/site-packages/pydantic/v1/main.py:532 )
at .get_transcript ( /usr/local/lib/python3.13/site-packages/assemblyai/api.py:67 )
at .wait_for_completion ( /usr/local/lib/python3.13/site-packages/assemblyai/transcriber.py:89 )
at .wait_for_completion ( /usr/local/lib/python3.13/site-packages/assemblyai/transcriber.py:253 )
at .transcribe_url ( /usr/local/lib/python3.13/site-packages/assemblyai/transcriber.py:870 )
at .transcribe ( /usr/local/lib/python3.13/site-packages/assemblyai/transcriber.py:900 )
at .transcribe ( /usr/local/lib/python3.13/site-packages/assemblyai/transcriber.py:1130 )
at .transcribe ( /app/src/Server/assemblyAI/assemblyAI.py:32 )
at .audioTranscribe ( /app/src/Server/main.py:580 )
at .wrapper ( /app/src/Server/utils/utils.py:61 )
at .dispatch_request ( /usr/local/lib/python3.13/site-packages/quart/app.py:1526 )
at .full_dispatch_request ( /usr/local/lib/python3.13/site-packages/quart/app.py:1432 ) 

I'm running it on Python 3.13 which doesn't seem to be officially supported. But maybe it's just a matter of marking the rank field optional? Not sure how pydantic works. I can't repro the error myself, it's from my server logs.