use Modern::Perl;
use Carp qw( croak );
-use JSON qw( from_json );
-use File::Slurp qw( write_file );
-use C4::Context;
+use C4::Context qw( new config preference interface );
use base qw(Class::Accessor);
__PACKAGE__->mk_accessors(qw(login password base_url opac_base_url selenium_addr selenium_port driver));