BEGIN {    if ($ENV{PERL_CORE}) {	chdir 't' if -d 't';	@INC = ("../lib", "lib/compress");    }}use lib qw(t t/compress);use strict;use warnings;use Test::More skip_all => "not implemented yet";use IO::Compress::Zip     qw($ZipError) ;use IO::Uncompress::Unzip qw($UnzipError) ;sub identify{    'IO::Compress::Zip';}require "merge.pl" ;run();