mirek wrote on Wed, 06 April 2022 06:05

(1) C++ that is required by U++
(2) default C++ setting of build methods

IMHO, it makes sense to ship Upp with different C++-versioned builders.
CLANG14, CLANG17, e.t.c instead of just a CLANG ...
And Upp should be tested against all versions of C++ because old code often doesn't compile with new versions of C++.
I personally use C++17 because my own code doesn't compile with older versions of C++