fix: add spaces dependencies for ZeroGPU

app.py

@@ -7,6 +7,7 @@ import uuid
 from io import StringIO
 
 import gradio as gr
+import spaces
 import torch
 import torchaudio
 from huggingface_hub import HfApi, hf_hub_download, snapshot_download
@@ -15,7 +16,7 @@ from TTS.tts.models.xtts import Xtts
 from vinorm import TTSnorm
 
 # download for mecab
-# os.system("python -m unidic download")
+os.system("python -m unidic download")
 
 HF_TOKEN = os.environ.get("HF_TOKEN")
 api = HfApi(token=HF_TOKEN)
@@ -88,6 +89,7 @@ def calculate_keep_len(text, lang):
     return -1
 
 
+@spaces.GPU
 def predict(
     prompt,
     language,