use Koha::SearchMarcMaps;
use Koha::SearchEngine::Elasticsearch;
-use YAML;
+use YAML::XS;
use Getopt::Long;
use Pod::Usage;
my $mappings = Koha::SearchEngine::Elasticsearch::raw_elasticsearch_mappings( $type );
binmode STDOUT, ":encoding(UTF-8)";
-print Dump($mappings);
+print YAML::XS::Dump($mappings);