fixup

Author: blink1073

.evergreen/scripts/setup-uv-python.sh

@@ -46,5 +46,5 @@ if [ -z "${UV_PYTHON:-}" ]; then
         _python="/opt/python/$_python/bin/python3"
     fi
   fi
-  export UV_PYTHON="$_version"
+  export UV_PYTHON="$_python"
 fi