# Changelog

## 0.9.0

### Breaking changes

- Updated to `rumqttc` 0.22.

## 0.8.0

### Breaking changes

- Updated to `rumqttc` 0.20.

## 0.7.0

### Breaking changes

- Updated to `rumqttc` 0.12.

## 0.6.0

### Breaking changes

- Acronyms no longer upper-case.
- Updated to `rumqttc` 0.8.

## 0.5.0

### Breaking changes

- Added support for non-retained topics.

## 0.4.1

### New features

- Added method to check whether node exists on device.

## 0.4.0

### Breaking changes

- Updated to Tokio 1.0, and updated some other dependencies to match.