package macaroon var ( AddThirdPartyCaveatWithRand = (*Macaroon).addThirdPartyCaveatWithRand ) type MacaroonJSONV2 macaroonJSONV2 // SetVersion sets the version field of m to v; // usually so that we can compare it for deep equality with // another differently unmarshaled macaroon. func (m *Macaroon) SetVersion(v Version) { m.version = v }