Add JSONOutput.add_warning, and fix output to sort keys.
Review Request #12172 — Created March 17, 2022 and submitted
JSONOutput.add_warning(), which is similar to
JSONOutput.add_error(), but works with a
It also fixes JSON outputting to sort keys, so that there's always a
consistent set of results, rather than dealing with dictionary sort
Documentation and some code has been cleaned up to better fit our
Unit tests pass.
add_warning()with an upcoming change to