lei: move to v5.12 to avoid "use strict"

Socket.pm still loads strict.pm, unfortunately, which hurts
startup time; but we'll save some LoC this way.

1 files changed, 1 insertions, 2 deletions

diff --git a/script/lei b/script/lei
index adef9944..5feb7751 100755
--- a/script/lei
+++ b/script/lei
@@ -1,8 +1,7 @@
 #!perl -w
 # Copyright (C) all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
-use strict;
-use v5.10.1;
+use v5.12;
 use Socket qw(AF_UNIX SOCK_SEQPACKET MSG_EOR pack_sockaddr_un);
 use PublicInbox::CmdIPC4;
 my $narg = 5;