www: drop --subject from "git send-email" instructions

[public-inbox.git] / t / emergency.t

diff --git a/t/emergency.t b/t/emergency.t
index 6cffe8814f13789e47c4927e7a51a38e5f01ba0b..60dba2ad3401190ab8bd63eeb6ec772066a53ff3 100644 (file)
--- a/t/emergency.t
+++ b/t/emergency.t
@@ -1,10 +1,10 @@
-# Copyright (C) 2016-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 use strict;
 use warnings;
 use Test::More;
-use File::Temp qw/tempdir/;
-my $tmpdir = tempdir('emergency-XXXXXX', TMPDIR => 1, CLEANUP => 1);
+use PublicInbox::TestCommon;
+my ($tmpdir, $for_destroy) = tmpdir();
 use_ok 'PublicInbox::Emergency';
 
 {