Makefile: allow combining UBSan with other sanitizers

diff --git a/git-send-email.perl b/git-send-email.perl
index 0d90439d9a8e5f701f96afbd19883060a516a341..d326238c0a069c3c5d008497f72c9f2ffcc326c3 100755 (executable)
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -1354,7 +1354,7 @@ sub send_message {
                }
 
                require Net::SMTP;
-               my $use_net_smtp_ssl = version->parse($Net::SMTP::VERSION) < version->parse("1.28");
+               my $use_net_smtp_ssl = version->parse($Net::SMTP::VERSION) < version->parse("2.34");
                $smtp_domain ||= maildomain();
 
                if ($smtp_encryption eq 'ssl') {