It turns out to be an extra semicolon
"Can't locate object method \"%s\" via package \"%s\"". It often means
that a method requires a package that has not been loaded.
-=item Perl folding rules are not up-to-date for 0x%x; please use the perlbug utility to report;
+=item Perl folding rules are not up-to-date for 0x%x; please use the perlbug utility to report
(W regex, deprecated) You used a regular expression with
case-insensitive matching, and there is a bug in Perl in which the