pyannote version 3.0.1 breaks MacOS compatibility

[daeh]

The pyannote dependency was bumped to 3.0.1 in d4ac953

This forces a onnxruntime-gpu dependency rather than onnxruntime, which is not compatible with Mac hardware.

See issues on pyannote pyannote/pyannote-audio#1505
and on onnxruntime microsoft/onnxruntime#12252

pip install error:

# > pip install git+https://github.com/m-bain/whisperx.git
INFO: pip is looking at multiple versions of pyannote-audio to determine which version is compatible with other requirements. This could take a while.
ERROR: Could not find a version that satisfies the requirement onnxruntime-gpu>=1.16.0 (from pyannote-audio) (from versions: none)
ERROR: No matching distribution found for onnxruntime-gpu>=1.16.0

[justinwlin]

+1 added to a different issue that I had to make a Docker container with the setup.py reverted to 3.0.0 so that I could get it working. Maybe something to sense platforms / amd64 platforms?

#499