Sync from Jahmori-R/PureVoiceAI-HG via hub-sync

requirements.txt

@@ -39,6 +39,7 @@ future==1.0.0
 googleapis-common-protos==1.75.3
 gradio==6.26.0
 gradio_client==2.6.1
+graphviz==0.21
 greenlet==3.5.6
 groovy==0.1.2
 grpcio==1.84.0
@@ -55,6 +56,7 @@ iniconfig==2.3.0
 Jinja2==3.1.6
 joblib==1.6.0
 julius==0.2.8
+k2==1.24.4.dev20260625+cuda13.0.torch2.11.0
 kiwisolver==1.5.1
 lightning==2.6.6
 lightning-utilities==0.15.3
@@ -116,8 +118,8 @@ pyannote-metrics==4.1
 pyannote-pipeline==4.0.0
 pyannoteai-sdk==0.4.0
 pycparser==3.0
-pydantic==2.13.5
-pydantic_core==2.46.5
+pydantic==2.12.5
+pydantic_core==2.41.5
 pydub==0.25.1
 Pygments==2.21.0
 pyloudnorm==0.2.0