Backtest Lab v1.0.0

requirements.txt

@@ -24,7 +24,9 @@ requests==2.34.2
 # Forecast adapters. Imported lazily inside ForecastAdapter.load(), so app boot
 # never pays for them -- this keeps cold start fast on cpu-basic while still
 # letting the ZeroGPU extension path work when GPU hardware is attached.
-torch==2.13.0
+# ZeroGPU only accepts specific torch builds (2.11.0 / 2.10.0 / 2.9.1 / 2.8.0);
+# pinning outside that set puts the Space into CONFIG_ERROR.
+torch==2.11.0
 chronos-forecasting==2.3.1
 
 # ZeroGPU runtime. Absent locally and on cpu-basic; extension.py degrades to a