There was an additional patch in bug 375357 that was accidentally checked-in, that...

diff --git a/checksetup.pl b/checksetup.pl
index 91055588b2ca6c0be384c4b9363a65c15eff253b..81eab9b8761bd60bb1bcdc7818d175c0e1a6cdb4 100755 (executable)
--- a/checksetup.pl
+++ b/checksetup.pl
@@ -44,9 +44,6 @@
 
 use strict;
 use 5.008;
-# If we've installed modules into the local directory, we want to
-# be sure that the local directory comes first in @INC.
-use lib '.';
 use File::Basename;
 use Getopt::Long qw(:config bundling);
 use Pod::Usage;