Index: namespace-clean-0.20/Makefile.PL
================================================================================
--- namespace-clean-0.22/t/00-basic.t
+++ namespace-clean-0.22/t/00-basic.t
@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 use warnings;
 use strict;
-
+use lib '__vendorperl__';
 use FindBin;
 use lib "$FindBin::Bin/lib";
 use Test::More tests => 4;
--- namespace-clean-0.22/t/01-function-wipeout.t
+++ namespace-clean-0.22/t/01-function-wipeout.t
@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 use warnings;
 use strict;
-
+use lib '__vendorperl__';
 use FindBin;
 use lib "$FindBin::Bin/lib";
 use Test::More tests => 9;
--- namespace-clean-0.22/t/02-inheritance.t
+++ namespace-clean-0.22/t/02-inheritance.t
@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 use warnings;
 use strict;
-
+use lib '__vendorperl__';
 use FindBin;
 use lib "$FindBin::Bin/lib";
 use Test::More tests => 10;
--- namespace-clean-0.22/t/03-unimport.t
+++ namespace-clean-0.22/t/03-unimport.t
@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 use warnings;
 use strict;
-
+use lib '__vendorperl__';
 use FindBin;
 use lib "$FindBin::Bin/lib";
 use Test::More tests => 6;
--- namespace-clean-0.22/t/04-except.t
+++ namespace-clean-0.22/t/04-except.t
@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 use warnings;
 use strict;
-
+use lib '__vendorperl__';
 use FindBin;
 use lib "$FindBin::Bin/lib";
 use Test::More tests => 6;
--- namespace-clean-0.22/t/06-other-types.t
+++ namespace-clean-0.22/t/06-other-types.t
@@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 use warnings;
 use strict;
-
+use lib '__vendorperl__';
 use FindBin;
 use lib "$FindBin::Bin/lib";
 use Test::More tests => 17;
--- namespace-clean-0.22/t/08-const-sub.t
+++ namespace-clean-0.22/t/08-const-sub.t
@@ -1,6 +1,6 @@
 use strict;
 use warnings;
-
+use lib '__vendorperl__';
 use Test::More 0.88;
 
 use constant CONST => 123;
--- namespace-clean-0.22/t/09-fiddle-hinthash.t
+++ namespace-clean-0.22/t/09-fiddle-hinthash.t
@@ -1,6 +1,7 @@
 use strict;
 use warnings;
 
+use lib '__vendorperl__';
 use Test::More 0.88;
 
 {
--- namespace-clean-0.22/t/10-pure-perl.t
+++ namespace-clean-0.22/t/10-pure-perl.t
@@ -1,5 +1,6 @@
 use strict;
 use warnings;
+use lib '__vendorperl__';
 use Test::More;
 
 plan skip_all => "PP tests already executed"