# Revision history for digraph

## 0.2.3 -- 2023-02-02

* Support ghc-9.2 and ghc-9.4

## 0.2.2 -- 2021-08-02

* Support for `massiv >=1.01`

## 0.2.1 -- 2021-06-24

* Build with GHC-9

## 0.2 -- 2020-05-19

* Fix the `twentyChainGraph` to have diameter 3 and match the respective graph
  from the chainweb paper.

* Allow build with base < 4.15

## 0.1.0.2 -- 2019-06-03

* Haddocks fixed for older Haddock versions.

## 0.1.0.1 -- 2019-05-31

* Support for `hashable >=1.2`.

## 0.1.0.0 -- 2019-05-30

* First version. Released on an unsuspecting world.