* Add `MacAddress` type. PR [71](https://github.com/pydantic/pydantic-extra-types/pull/71) by [JeanArhancet](https://github.com/JeanArhancet)
* Fix usage of `MAC address`. PR [72](https://github.com/pydantic/pydantic-extra-types/pull/72) by [yezz123](https://github.com/yezz123)
* Add docstrings for payment cards. PR [77](https://github.com/pydantic/pydantic-extra-types/pull/77) by [tpdorsey](https://github.com/tpdorsey)
* Fix MAC address validation. PR [79](https://github.com/pydantic/pydantic-extra-types/pull/79) by [JeanArhancet](https://github.com/JeanArhancet)
* Remove work in progress part from README.md. PR [81](https://github.com/pydantic/pydantic-extra-types/pull/81) by [hramezani](https://github.com/hramezani)
* Add `Latitude`, `Longitude`, and `Coordinate`. PR [76](https://github.com/pydantic/pydantic-extra-types/pull/76) by [JeanArhancet](https://github.com/JeanArhancet)
* Refactor: use stdlib and remove useless code. PR [86](https://github.com/pydantic/pydantic-extra-types/pull/86) by [eumiro](https://github.com/eumiro)
* Make Latitude and Longitude evaluated. PR [90](https://github.com/pydantic/pydantic-extra-types/pull/90) by [Kludex](https://github.com/Kludex)