cargo build
   Compiling uom v0.31.1
   Compiling uom-serde v0.1.0 
error[E0277]: the trait bound `Ratio<i64>: Serialize` is not satisfied
 --> src\lib.rs:5:5
  |
5 |     pub frequency: uom::si::rational64::Frequency,
  |     ^^^ the trait `Serialize` is not implemented for `Ratio<i64>`
  |
  = note: required because of the requirements on the impl of `Serialize` for `Quantity<dyn Dimension<M = Z0, J = Z0, N = Z0, I = Z0, T = NInt<UInt<UTerm, B1>>, L = Z0, Th = Z0, Kind = (dyn Kind + 'static)>, dyn uom::si::Units<Ratio<i64>, length = uom::si::length::meter, 
electric_current = uom::si::electric_current::ampere, luminous_intensity = uom::si::luminous_intensity::candela, thermodynamic_temperature = uom::si::thermodynamic_temperature::kelvin, mass = uom::si::mass::kilogram, time = uom::si::time::second, amount_of_substance = uom::si::amount_of_substance::mole>, Ratio<i64>>`
  = note: required by `_::_serde::ser::SerializeStruct::serialize_field`

error[E0277]: the trait bound `Ratio<i64>: Deserialize<'_>` is not satisfied
 --> src\lib.rs:5:5
  |
5 |     pub frequency: uom::si::rational64::Frequency,
  |     ^^^ the trait `Deserialize<'_>` is not implemented for `Ratio<i64>`
  |
  = note: required because of the requirements on the impl of `Deserialize<'_>` for `Quantity<(dyn Dimension<M = Z0, J = Z0, N = Z0, I = Z0, T = NInt<UInt<UTerm, B1>>, L = Z0, Th = Z0, Kind = (dyn Kind + 'static)> + 'static), (dyn uom::si::Units<Ratio<i64>, length = uom::si::length::meter, electric_current = uom::si::electric_current::ampere, luminous_intensity = uom::si::luminous_intensity::candela, thermodynamic_temperature = uom::si::thermodynamic_temperature::kelvin, mass = uom::si::mass::kilogram, time = uom::si::time::second, amount_of_substance = uom::si::amount_of_substance::mole> + 'static), Ratio<i64>>`
  = note: required by `next_element`

error[E0277]: the trait bound `Ratio<i64>: Deserialize<'_>` is not satisfied
 --> src\lib.rs:5:5
  |
5 |     pub frequency: uom::si::rational64::Frequency,
  |     ^^^ the trait `Deserialize<'_>` is not implemented for `Ratio<i64>`
  |
  = note: required because of the requirements on the impl of `Deserialize<'_>` for `Quantity<(dyn Dimension<M = Z0, J = Z0, N = Z0, I = Z0, T = NInt<UInt<UTerm, B1>>, L = Z0, Th = Z0, Kind = (dyn Kind + 'static)> + 'static), (dyn uom::si::Units<Ratio<i64>, length = uom::si::length::meter, electric_current = uom::si::electric_current::ampere, luminous_intensity = uom::si::luminous_intensity::candela, thermodynamic_temperature = uom::si::thermodynamic_temperature::kelvin, mass = uom::si::mass::kilogram, time = uom::si::time::second, amount_of_substance = uom::si::amount_of_substance::mole> + 'static), Ratio<i64>>`
  = note: required by `next_value`

error: aborting due to 3 previous errors