From 3067c7501c92e45080297a6f0a38bf5f743cde5a Mon Sep 17 00:00:00 2001
From: Eric Wong <e@yhbt.net>
Date: Wed, 1 Jul 2020 21:06:16 +0000
Subject: spawn: modernize with parent.pm, drop warnings.pm

parent.pm is smaller than base.pm, and we'll also move
towards relying on `-w' (or not) to toggle process-wide
warnings during development.
---
 lib/PublicInbox/Spawn.pm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'lib/PublicInbox/Spawn.pm')

diff --git a/lib/PublicInbox/Spawn.pm b/lib/PublicInbox/Spawn.pm
index ba6e7367..c85b6800 100644
--- a/lib/PublicInbox/Spawn.pm
+++ b/lib/PublicInbox/Spawn.pm
@@ -13,8 +13,7 @@
 
 package PublicInbox::Spawn;
 use strict;
-use warnings;
-use base qw(Exporter);
+use parent qw(Exporter);
 use Symbol qw(gensym);
 use PublicInbox::ProcessPipe;
 our @EXPORT_OK = qw/which spawn popen_rd/;
-- 
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