Using gr.Audio in "upload" mode fails on a simple test
I’m trying to use gr.Audio where I upload a file and print “hello” to the output. It seems to fail.import gradio as gr

def greet(aname):
    return "hello"
  
input_audio = gr.Audio()
demo = gr.Interface(fn=greet, inputs=input_audio, outputs="textbox")
    
if __name__ == "__main__":
    demo. Launch()Screenshot 2024-06-24 at 4.19.00 PM1243×531 38.4 KB