Pin gradio/gradio_client together to fix the startup schema crash

README.md

@@ -4,7 +4,7 @@ emoji: 🧬
 colorFrom: blue
 colorTo: indigo
 sdk: gradio
-sdk_version: 4.44.0
+sdk_version: 4.44.1
 app_file: app.py
 pinned: false
 short_description: Predict condensate titration curves from an IDR sequence

requirements.txt

@@ -14,7 +14,11 @@ tifffile==2024.9.20
 safetensors==0.4.5
 einops==0.8.0
 huggingface_hub>=0.24.6
-gradio>=4.44.0
+# gradio and gradio_client must be pinned together: a floating client hits
+# json_schema_to_python_type() crashing on a bool `additionalProperties` schema,
+# which takes the app down at startup rather than at build time.
+gradio==4.44.1
+gradio_client==1.3.0
 
 # pulled in by the vendored cell_fm modules
 loguru