## 1.0.1

- Require Dart `2.14`.

## 1.0.0

- Enable null safety.
- Require Dart `2.12`.

## 0.1.1+3

- Allow `package:json_annotation` `'>=1.0.0 <5.0.0'`.

## 0.1.1+2

- Support the latest version of `package:json_annotation`.
- Require Dart 2.2 or later.

## 0.1.1+1

- Support the latest version of `package:json_annotation`.

## 0.1.1

- Add JSON serialization

## 0.1.0

- Initial release
