upgraded the rails version and removed the faker gem dependency
upgraded the rails version and removed the faker gem dependency

paulhendricks/data-anonymization,sunitparekh/data-anonymization,paulhendricks/data-anonymization,justinwiley/data-anonymization,yanismydj/data-anonymization,justinwiley/data-anonymization,yanismydj/data-anonymization,sunitparekh/data-anonymization