When building trunk (with autotools and maintainer-mode; to test with
serf-2), I get a lot of warnings like this one:
.../subversion/svnadmin/svnadmin.c:2598:11: warning:
'svn_opt_args_to_target_array3' is deprecated [-Wdeprecated-declarations]
2598 | SVN_ERR(svn_opt_args_to_target_array3(&targets, os,
| ^
These are relatively recent. Policy says that trunk should compile
without warnings in maintainer mode. This is on macOS with clang, there
are similar warnings in the autoconf worflow on GitHub.
There used to be a warnings-check builder that would fail in such cases,
but apparently it hasn't been ported to GH actions.
-- Brane
