Update handler.py

handler.py

@@ -4,7 +4,7 @@ from typing import Any
 class EndpointHandler():
     def __init__(self, path=""):
         # create inference pipeline
-        self.pipeline = pipeline("text-to-speech", model=path)
+        self.pipeline = pipeline("text-to-speech", model=path, device=0)
 
     def __call__(self, data: Any) -> Any:
         inputs = data.pop("inputs", data)