# 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).
## [0.4.0] - 2021-03-19
### Changed
- Adjust dialogues with the latest teloxide (v0.4.0).
## [0.3.2] - 2020-07-27
### Added
- `#[derive(Transition)]` with `#[teloxide(subtransition)]`.
### Removed
- The `dev` branch.
## [0.3.1] - 2020-07-04
### Added
- Now you can remove command from showing in descriptions by defining `description` attribute as `"off"`.
## [0.3.0] - 2020-07-03
### Changed
- The description in `Cargo.toml` was changed to from "The teloxide's macros for internal usage" to "The teloxide's procedural macros".
- Now parsing of arguments happens using special function. There are 3 possible variants:
- Using `default` parser, which only put all text in one String field.
- Using `split` parser, which split all text by `separator` (by default is whitespace) and then use FromStr::from_str to construct value.
- Using custom separator.
- Now function `parse` return Result<T, ParseError> instead of Option<T>.
### Added
- This `CHANGELOG.md`.
- `.gitignore`.
- `#[parse_with]` attribute.
- `#[separator='%sep%']` attribute.
## [0.2.1] - 2020-02-25
### Changed
- The description in `Cargo.toml` was changed to from "The teloxide's macros for internal usage" to "The teloxide's procedural macros".
### Added
- This `CHANGELOG.md`.
- `.gitignore`.
- The functionality to parse commands only with a correct bot's name (breaks backwards compatibility).
## [0.1.2] - 2020-02-24
### Changed
- The same as v0.1.1, but fixes [the issue](https://github.com/teloxide/teloxide/issues/176) about backwards compatibility.
## [0.2.0] - [YANKED]
### Changed
- Fixes [the issue](https://github.com/teloxide/teloxide/issues/176) about backwards compatibility, but fairly soon I realised that semver recommends to use v0.1.2 instead.
## [0.1.1] - 2020-02-23
### Added
- The `LICENSE` file.
### Changed
- Backwards compatibility is broken and was fixed in v0.1.2.
## [0.1.0] - 2020-02-19
### Added
- This project.