Update requirements.txt

requirements.txt

@@ -1,19 +1,10 @@
-# Core
-torch>=2.1.0
-transformers>=4.34.0
-gradio>=3.41.0
-
-# Audio recording & processing
+torch>=2.1.0,<2.9
+transformers>=4.34.0,<4.57
+gradio>=3.41.0,<5.0
 sounddevice>=0.4.6
 numpy>=1.25.0
 scipy>=1.11.0
-
-# Hugging Face TTS pipeline dependencies
-torchaudio>=2.1.0
+torchaudio>=2.1.0,<2.9
 soundfile>=0.12.1
-
-# Optional (for faster downloads & caching)
-huggingface_hub>=1.24.0
-
-# ESPnet TTS dependencies
+huggingface_hub>=1.23.0,<1.24.0
 librosa>=0.10.0