=cut
use base qw(Koha::SearchEngine::Elasticsearch);
-use Carp;
use JSON;
-use List::MoreUtils qw/ each_array /;
+use List::MoreUtils qw( each_array );
use Modern::Perl;
-use URI::Escape;
+use URI::Escape qw( uri_escape_utf8 );
use C4::Context;
use Koha::Exceptions;