option('tests', type: 'feature', description: 'Build tests') option('bic', type: 'feature', description: 'Enable bic handlers') option( 'post-code-bytes', type: 'integer', description: 'Post code byte size.', value: 1, ) option( 'debug-card-frame-size', type: 'integer', description: 'debug card frame size.', value: 2, ) option('host-instances', type: 'string', description: 'Host Instances') option('machine', type: 'string', description: 'Machine')