qspawn: use Perl 5.12 and rely on `perl -w' for warnings

Another step towards making our startup performance faster.

diff --git a/lib/PublicInbox/Qspawn.pm b/lib/PublicInbox/Qspawn.pm
index f2beb4b21febc96f8a22862f835a3ffc1244e405..c2d8fd732c7a0ddf6696f7bd6316e0536dc0776f 100644 (file)
--- a/lib/PublicInbox/Qspawn.pm
+++ b/lib/PublicInbox/Qspawn.pm
@@ -25,8 +25,7 @@
 # processes such as git-apply(1).
 
 package PublicInbox::Qspawn;
-use strict;
-use v5.10.1;
+use v5.12;
 use PublicInbox::Spawn qw(popen_rd);
 use PublicInbox::GzipFilter;
 
@@ -332,8 +331,7 @@ sub psgi_return {
 }
 
 package PublicInbox::Qspawn::Limiter;
-use strict;
-use warnings;
+use v5.12;
 
 sub new {
        my ($class, $max) = @_;