Enforce NumPy 1.26.4 at Runtime

app.py

@@ -107,11 +107,19 @@ else:
     os.system(f'echo "Installing xformers for attention optimization..."')
     os.system(f"pip install xformers==0.0.25")
 
-    # diagnostic checks to confirm versions
+    # Remove NumPy 2.x (if pulled in by other packages)
+    os.system(f'echo "Removing NumPy 2.x (if present)..."')
+    os.system(f"pip uninstall -y numpy && pip install --no-cache-dir numpy==1.26.4")
+
+    # Reinstall xformers to ensure compatibility
+    os.system(f'echo "Reinstalling xformers to ensure NumPy 1.26.4 compatibility..."')
+    os.system(f"pip uninstall -y xformers && pip install --no-cache-dir xformers==0.0.25")
+
+    # Diagnostic checks
     os.system(f'echo "Verifying NumPy, PyTorch, and xformers versions..."')
     os.system(f"python -c 'import numpy; print(numpy.__version__)'")
     os.system(f"python -c 'import torch; print(torch.__version__)'")
-    os.system(f"python -c 'import xformers; print(xformers.__version__)'")
+    os.system(f"python -c 'import xformers; print(xformers.__version__)")
     
     # Launch WebUI with custom settings
     os.system(f'echo "Starting WebUI with custom configurations..."')