use strict;
use warnings;
use Test::More;
-foreach my $mod (qw(DBD::SQLite Search::Xapian PublicInbox::DS)) {
+foreach my $mod (qw(DBD::SQLite Search::Xapian)) {
eval "require $mod";
plan skip_all => "$mod missing for nntpd.t" if $@;
}
require PublicInbox::SearchIdx;
require PublicInbox::Msgmap;
-use Cwd;
use Email::Simple;
use IO::Socket;
-use Socket qw(SO_KEEPALIVE IPPROTO_TCP TCP_NODELAY);
+use Socket qw(IPPROTO_TCP TCP_NODELAY);
use File::Temp qw/tempdir/;
use Net::NNTP;
use Sys::Hostname;