Update requirements.txt

requirements.txt

@@ -1,7 +1,12 @@
+# translation & core
 transformers>=4.30.0
-sentencepiece         # required by Helsinki MT models
-accelerate            # transformers runtime helper
-TTS==0.22.1           # Coqui TTS (CPU wheels)
-soundfile             # audio I/O for TTS
-gradio==5.31.0
+sentencepiece
+accelerate>=0.24.0          # runtime helper for HF models
 torch>=2.0.0
+
+# text-to-speech  (latest wheel that supports py3.10)
+TTS==0.22.0                 # 0.22.1 wheel hasn’t been uploaded yet
+soundfile                  # audio I/O backend
+
+# UI
+gradio==5.31.0