workaround perl-5.26 vs librpm bug

which results in the following on exit cleanup:
'panic: free from wrong pool, 0!=6c7010 during global destruction.'

1 files changed, 4 insertions, 0 deletions

diff --git a/t/parse.t b/t/parse.t
index 6d80265..bcbc0b4 100644
--- a/t/parse.t
+++ b/t/parse.t
@@ -5,6 +5,7 @@ use strict;
 use warnings;
 use Test::More tests => 41;
 use MDV::Packdrakeng;
+use POSIX '_exit';
 use URPM;
 use URPM::Build;
 
@@ -117,3 +118,6 @@ ok(URPM::rpmvercmp("1:1-1mdk", "2:1-1mdk") == -1, "epoch 1 vs 2 = -1");
     ok(defined $pkg, "Parsing a srpm works");
     is($pkg->arch, 'src', 'srpm arch is "src"');
 }
+
+# workaround perl-5.26 vs librpm resulting in 'panic: free from wrong pool, 0!=6c7010 during global destruction.':
+END { POSIX::_exit($?) };