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

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

diff --git a/t/imap_tracker.t b/t/imap_tracker.t
index 01e1d0b154927d6bc03765203bd9deae56002242..90dea99fc945f47cc6be95f727172791e2813be5 100644 (file)
--- a/t/imap_tracker.t
+++ b/t/imap_tracker.t
@@ -1,4 +1,4 @@
-# Copyright (C) 2020 all contributors <meta@public-inbox.org>
+# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 use Test::More;
 use strict;
@@ -29,7 +29,7 @@ SKIP: {
        diag "TEST_STRESS_NPROC=$nproc TEST_STRESS_NR=$nr";
        require POSIX;
        for my $n (1..$nproc) {
-               defined(my $pid = fork) or BAIL_OUT "fork: $!";
+               my $pid = fork // BAIL_OUT "fork: $!";
                if ($pid == 0) {
                        my $url = "imap://example.com/INBOX.$$";
                        my $uidval = time;