From: Heiko Schlittermann (HS12-RIPE) <hs@schlittermann.de>
Date: Fri, 4 Nov 2016 23:57:23 +0000 (+0100)
Subject: Testsuite: use @ISA instead of 'parent'
X-Git-Tag: exim-4_88_RC4~1
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=d54f95770344279e0fa76fa37524bc7dba42b244;p=exim.git

Testsuite: use @ISA instead of 'parent'

Use parent is available on Perl >= 5.10.1, some old CentOS
do not have it.
---

diff --git a/test/lib/Exim/Runtest.pm b/test/lib/Exim/Runtest.pm
index bdf9c60d6..32537f543 100644
--- a/test/lib/Exim/Runtest.pm
+++ b/test/lib/Exim/Runtest.pm
@@ -7,7 +7,9 @@ use IO::Socket::INET;
 use Cwd;
 use Carp;
 
-use parent 'Exporter';
+use Exporter;
+our @ISA = qw(Exporter);
+
 our @EXPORT_OK = qw(mailgroup dynamic_socket exim_binary flavour flavours);
 our %EXPORT_TAGS = (
     all => \@EXPORT_OK,