From bba442ef9397ae31a278b4be1cecf1986b1f67c5 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 12 Oct 2015 19:49:22 -0400
Subject: [PATCH] Sigh, need "use Config" as well.

This time with some manual testing behind it ...
---
 src/test/perl/TestLib.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/test/perl/TestLib.pm b/src/test/perl/TestLib.pm
index 8159987b556..fdb7b533729 100644
--- a/src/test/perl/TestLib.pm
+++ b/src/test/perl/TestLib.pm
@@ -3,6 +3,7 @@ package TestLib;
 use strict;
 use warnings;
 
+use Config;
 use Exporter 'import';
 our @EXPORT = qw(
   tempdir