use Email::MIME;
my $tmpdir = tempdir('pi-search-XXXXXX', TMPDIR => 1, CLEANUP => 1);
my $git_dir = "$tmpdir/a.git";
-my $ibx = PublicInbox::Inbox->new({ mainrepo => $git_dir });
+my $ibx = PublicInbox::Inbox->new({ inboxdir => $git_dir });
my ($root_id, $last_id);
is(0, system(qw(git init --shared -q --bare), $git_dir), "git init (main)")