Silence /api/info crash loop: bump gradio and disable API panel

gradio_client 5.9.1 (preinstalled in the ZeroGPU base image) crashes in
get_type() when it encounters a boolean JSON schema — gr.Dataframe's
schema hits that path, producing a TypeError on every hit to /api/info.
Fixed in later 5.x; pin gradio>=5.25.0. Also launch with show_api=False
so the endpoint is not served at all for this visual-only demo.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

CLAUDE.md

@@ -195,6 +195,13 @@ curl -s "https://huggingface.co/api/spaces/olfronar/megastyle-comparison" | \
   crashes at import. Vision-only inference has no use for the tokenizer. Load
   `SiglipImageProcessor.from_pretrained(SIGLIP_ID)` directly — the `pixel_values` output is
   identical.
+- **Pin `gradio>=5.25.0`, and launch with `show_api=False`.** HF's base image preinstalls
+  `gradio==5.9.1`, which has a `gradio_client.utils.get_type` that can't handle boolean JSON
+  schemas (valid JSON-Schema shorthand for accept-anything). `gr.Dataframe` triggers this path in
+  `/api/info`, producing a flood of `TypeError: argument of type 'bool' is not iterable` in the
+  run logs every time anything hits the API endpoint. Fixed in later 5.x. `show_api=False` on
+  `launch()` is an additional guard that prevents the endpoint from being exposed at all — we
+  don't need programmatic API access for a visual-only demo.
 - **Match upstream preprocessing exactly.** If you find yourself tempted to resize, center-crop, or
   change color-space conversion manually instead of going through the SigLIP image processor, stop
   — the metric will silently degrade.

app.py

@@ -195,4 +195,6 @@ with gr.Blocks(title="MegaStyle Style Comparison", theme=gr.themes.Soft()) as de
 
 
 if __name__ == "__main__":
-    demo.queue().launch()
+    # show_api=False avoids the /api/info endpoint whose JSON-schema walker
+    # crashes on gr.Dataframe in older Gradio versions. Harmless for a demo Space.
+    demo.queue().launch(show_api=False)

requirements.txt

@@ -1,4 +1,4 @@
-gradio>=5.0.0
+gradio>=5.25.0
 torch>=2.1.0
 transformers>=4.45.0
 Pillow>=10.0.0