numpy.NAN deprecated with numpy 1.26 and pyannote 3

[Artpel1805]

Tested versions

• Python Version 3.13
• Numpy version <= 1.26.4
• pyannote.audio <= 3.3.1

System information

MacOS 15.6.1

Issue description

In pyannote/audio/pipelines/speaker_diarization.py
Permalink to code

Line 403
clustered_segmentations = np.NAN * np.zeros(
should use
clustered_segmentations = np.nan * np.zeros(
according to https://numpy.org/doc/1.26/reference/constants.html

It creates an error when calling

Pipeline.from_pretrained

Minimal reproduction example (MRE)

ask-if-needed

[clement-pages]

Hey @Artpel1805, try to update pyannote.audio to 3.3.2, it should solve your issue. (tested with numpy==1.26.4)