Refactor: updated our version of scalaTest to the latest so we can run tagged tests as per the latest documentation
Refactor: updated our version of scalaTest to the latest so we can run tagged tests as per the latest documentation

Former-commit-id: d50cc38f9d7854e87363b068004f84ac09ddd1b8
dvla/vehicles-presentation-common,dvla/vehicles-online,dvla/vehicles-online,dvla/vrm-retention-online,dvla/vrm-retention-online,dvla/vrm-retention-online,dvla/vehicles-presentation-common,dvla/vehicles-online,dvla/vrm-retention-online,dvla/vehicles-online,dvla/vehicles-presentation-common