use Modern::Perl;
-use Pod::Usage;
-use Getopt::Long;
+use Pod::Usage qw( pod2usage );
+use Getopt::Long qw( GetOptions );
use Koha::Script -cron;
use Koha::DateUtils qw( dt_from_string output_pref );
use Koha::Suggestions;
-use C4::Koha;
+use C4::Koha qw( GetAuthorisedValues );
my ( $help, $verbose, $confirm, $age, $age_date_field, @statuses );
GetOptions(