Update from GitHub Actions - 2025-08-21 17:10:53

README.md

@@ -4,7 +4,7 @@ emoji: 🎙️
 colorFrom: blue
 colorTo: purple
 sdk: gradio
-sdk_version: 5.0.0
+sdk_version: 4.44.1
 app_file: app.py
 pinned: false
 license: mit
@@ -67,4 +67,4 @@ python app.py
 This project is licensed under the MIT License. See the original [Piper repository](https://github.com/rhasspy/piper) for more details.
 
 ---
-_Last updated: 2025-01-21 - Upgraded to Gradio 5.0.0 for security fixes_
+_Last updated: 2025-01-21 - Using Gradio 4.44.1 for stable deployment_

app.py

@@ -329,6 +329,7 @@ def create_interface():
                 speaker_id = gr.Number(
                     label="Speaker ID (for multi-speaker models)",
                     value=0,
+                    precision=0,
                     minimum=0,
                     maximum=10,
                 )
@@ -452,4 +453,5 @@ if __name__ == "__main__":
         server_name="0.0.0.0",
         server_port=7860,
         show_api=False,  # Disable API documentation for cleaner UI
+        show_error=True,
     )

requirements.txt

@@ -1,5 +1,5 @@
 # Piper TTS Demo Requirements
-gradio>=5.0.0  # Latest Gradio 5.x with security fixes
+gradio==4.44.1  # Latest stable Gradio 4.x to avoid CSS/HTTP2 issues
 numpy>=1.24.0,<3.0
 onnxruntime>=1.16.0
 pyopenjtalk>=0.3.0