aequitas

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

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

## [1.4.0] - 2026-06-06

### Added

- support for OTP 25, 26, 27, 28 and 29
- `ex_doc`-based documentation with EEP-48 (`-moduledoc`/`-doc`) attributes
- dev tooling: `erlfmt`, `rebar3_hank` and `elvis` (via `rebar3_lint`)

### Changed

- CI to GitHub Actions with an OTP 24-29 matrix (replacing the container build)
- build system to the current rebar3-based Makefile / `rebar.config`

### Removed

- obsolete HIPE detection (HIPE was removed in OTP 24)
- relx-based release smoke test and the microbenchmark escript
- the semi-archival/maintenance notice (the library is maintained again)

## [1.3.0] - 2021-05-13

### Added

- OTP 24 to CI targets

### Removed

- compatibility with OTP 19
- compatibility with OTP 20
- compatibility with OTP 21

## [1.2.1] - 2020-05-26

### Fixed

- outdated README

## [1.2.0] - 2020-05-26

### Removed

- compatibility with OTP 18

## [1.1.3] - 2019-11-11

### Changed

- generated documentation as to (tentatively) make it prettier

## [1.1.2] - 2019-09-21

### Fixed

- broken execution of test cases on OTP 22.1 when HiPE is available

## [1.1.1] - 2019-01-19

### Fixed

- unwarranted import of `rebar3_hex` plugin in library consumers

## [1.1.0] - 2018-11-25

### Added

- test coverage of release integration
- test coverage of static category configuration
- test coverage of static category configuration update
- test coverage of static category configuration dynamic override
- test coverage of dynamic category (re)configuration

### Changed

- format of static category configuration (no API breakage as the old format was incompatible with releases in any case)

### Fixed

- compatibility of static category configuration with releases [thanks to leoliu for reporting the issue]

## [1.0.1] - 2018-06-12

### Fixed

- building when HiPE is not supported [thanks to Rui Coelho for reporting this]

## [1.0.0] - 2018-05-06

### Added

- outlier detection using IQR
- collective rate limiting