# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]
### Changed
- code cleanup
- switch over to tokio-ping fork, tokio-icmp-echo

## [v0.4.0] - 2021-04-23
### Changed
- update dependencies, including stable tokio this time.
- migrate error handling to anyhow

## [v0.3.0] - 2021-04-19
### Added
- added healthcheck endpoint

### Changed
- updated dependencies

## [v0.2.3] - 2020-04-08
### Fixed
- fix interval timings concurrent pings

## [v0.2.2] - 2020-04-06
### Added
- added documentation to the sample config file
- improved help message

## [v0.2.1] - 2020-04-06
### Fixed
- fix interval timings

## [v0.2.0] - 2020-04-06
### Added
- added copyright headers
- improved error handling

### Changed
 - switched from oping to tokio-ping. This removes the dependency on liboping and
   a bunch of custom build tooling.
 - update dependencies
 - use async/await syntax and updated async ecosystem libraries where possible

## [v0.1.0] - 2019-02-06
Initial implementation. This works, but still has compiler warnings during
compilation.