nanopass-0.0.2.0: CHANGELOG.md

# Revision history for nanopass

## 0.0.2.0 -- YYYY-mm-dd

* Generate documentation for the members of `Xlate` and `XlateI`.
* Add generation of pure variants of translation facilities to `defpass`.
* Change `{Xlate,descend*}A` names to drop the `A`; applicative is probably the more common case.
* Fix bug in testing for `Traversable` instance.
* Generate documentation for generated types/functions.
* Requires template-haskell >=2.18, and therefore GHC 9.2.1

## 0.0.1.0 -- 2022-01-26

* First version. Unreleased in any unsuspecting world.