# Change Log

## 4.0.1

* Updated README
* All 15 unit tests passed

## 4.0.0

* Migrated to support Dart SDK 2.12.x NNBD

## 3.0.0

* Migrated to work with Dart SDK 2.12.x Non NNBD

## 2.0.0

* Updates for Dart 2 and Angel 2.