# Revision history for greskell

## 0.2.0.0  -- 2018-06-21

* Confirmed test with `aeson-1.4.0.0` and `hint-0.8.0`.

### Graph module

* [BREAKING CHANGE]: Now `AVertex`, `AEdge`, `AVertexProperty` are
  based on `GValue` type, instead of `GraphSON Value`. This is for
  taking care of possibly nested GraphSON-encoded values in a generic
  way.
* [BREAKING CHANGE]: `parseOneValue`, `parseListValues`,
  `parseNonEmptyValues` functions now require `FromGraphSON`
  constraint, instead of `FromJSON`, because property types of
  `AVertex` etc have changed.
* Add `Cardinality` type and its enum instances.
* Add `KeyValue` type and `(=:)` operator.

* (internal change): `PropertyMapGeneric` is now based on
  `HashMap.Strict`.

### The top Data.Greskell module

* Re-export `GMap` and `AsIterator` modules.

### GTraversal module

* Add `gV`, `gV'`, `gAddE`, `gAddE'`, `gFrom`, `gTo`, `gProperty`,
  `gPropertyV`, `sAddV`, `sAddV'`.


## 0.1.1.0  -- 2018-04-08

* Add Semigroup instance to PropertyMapSingle and PropertyMapList.
* Confirmed test with base-4.11 (with hint-test and server-test disabled)


## 0.1.0.0  -- 2018-03-12

* First version. Released on an unsuspecting world.