# Changelog

All notable changes to the TREF project will be documented in this file.

## [0.4.0] - 2022/07/12

### Update

- Tree ID now can contain any character.
- Improved model interface.

### Add

- Dialect tests.

## [0.3.0] - 2021/09/23

### Update

- Use `socarel` crate for tree manipulation.

## [0.2.0] - 2021/09/13

### Update

- String function arguments, from &String to &str.
- Iterators, now returns a tuple with node and node position.

## [0.1.1] - 2021/07/02

### Fix

- Mistakes in the documentation.

## [0.1.0] - 2021/07/02

Initial release.