Gravity forms list field to ACF repeater field

gravitytoacf.php

Add the following in your functions.php file.

// Change the number in the following line with the id of your form. --- >  gform_after_submission_3. For me the form had id 3
add_action( 'gform_after_submission_3', 'list_field_to_acf_accolades', 10, 2 );
function list_field_to_acf_accolades( $entry, $form ){
$id = $entry['post_id'];
// Change the number 2 in ( rgar( $entry, '2' ) );  with the id of the list field in your gravity form. For me this was number 2.
$acfFields = maybe_unserialize( rgar( $entry, '2' ) );
$val = array();
foreach ( (array)$acfFields as $key => $data) {
$description = array();
$description['pros'] = $data;
$val[] = $description;
}
update_field( 'pros', $val, $id ); 
}