Gazebo Sim World Update

setup.sh

@@ -455,12 +455,15 @@ if [ "$INSTALL_ARDUPILOT" = true ]; then
     
     # Install MAVProxy using pipx (required for Ubuntu 23.04+ PEP 668)
     print_info "Installing MAVProxy..."
-    pipx install MAVProxy --include-deps || {
+    if pipx install MAVProxy --include-deps; then
+        print_info "Injecting dependencies into MAVProxy venv..."
+        pipx inject mavproxy future pexpect
+    else
         # Fallback: try pip with --break-system-packages
         pip3 install --user --break-system-packages pymavlink mavproxy 2>/dev/null || \
         pip3 install --user pymavlink mavproxy 2>/dev/null || \
         print_warning "MAVProxy installation failed - install manually"
-    }
+    fi
     ((STEP++))
     
     # ========================================================================