--- a/make/project.xml	Thu Oct 09 10:58:12 2025 +0200
+++ b/make/project.xml	Tue Nov 04 22:26:27 2025 +0100
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project version="0.3" xmlns="http://unixwork.de/uwproj">
+<project version="0.4" xmlns="http://unixwork.de/uwproj">
     <dependency>
         <lang>cpp</lang>
         <cxxflags>-std=c++23</cxxflags>