On Mon, 2020-08-17 at 09:45 +0200, Ansgar Burchardt wrote: > I backported some C++20 fixes (to make DUNE at least build in C++20 > mode, not use any features), but I didn't add a C++20 compiler to the > test system yet for the 2.7 branch. Should we do that? I've done this now for the core modules and everything seems to build fine. Ansgar