CHANGES

## Unreleased

### Changed

## 0.5.5 (2026-08-17)

### Changed

* camlp5 8.04.0 support
* OCaml 5.5 support
  * use `bisect_ppx_ng` instead of `bisect_ppx`

## 0.5.4 (2025-03-21)

### Changed

* Fix issue 32: using polyvariants as type arguments crashed for Camlp5
* Allow both 'options' and 'plugins' in the signatures
* Allow only ppxlib <= 0.34, benchmark library < 1.7 and dune >= 3.16
* Add some documentation using OCaml MDX

## 0.5.3 (2024-07-30)

### Changed

* It compiles for OCaml 4.14 or 5.2
* Upper bound for ppxlib is <= 0.32.1
* Minor fixes


## 0.5.2 (2023-06-16)

### Changed

- Upgrade support of mutually recursive abbreviations (in presence of -rectypes). Previously some code would not compile (breaking)
- Mutually recursive fixpoint on N typs is now called 'fix_typ1_typ2_..._typN' instead of 'fix_typ1' (breaking)
- Add forgotten `html` plugin to `GT.ppx_all` findlib package
- Replace dependecy on base by a dependecy on Ppxlib.stdppx
- Support both `[@@deriving gt ~options:{...}]` and `[@@deriving gt ~plugins:{...}]`
- Better pretty-printing of zero-argument constructors
- Relax upper constraint on PPXlib to be <= 0.28


## 0.5.1 (2022-04-27)

## Changed

- Upgrade to ppxlib <= 0.26 and OCaml 4.14

## 0.5.0 (2022-02-11)

## 0.4.2 (2021-08-09)

### Changed

- Add PPX rewriter GT.ppx_all that incapsulated all available plugins
- Generated code has less warnings

## 0.4.1 (2021-02-19)