Complete switching to std::format() - replace stringstream and some "manual" building up of strings with multiple concatenations, plus the usual ever-increasing use of constexpr tagging.
Complete switching to std::format() - replace stringstream and some "manual" building up of strings with multiple concatenations, plus the usual ever-increasing use of constexpr tagging.

robertroessler/rxmdocklet,robertroessler/rxmdocklet