# Revision history for prettyprinter-graphviz
## 1.1.0.0 -- 2020-10-09
* Use shallower module hierarchy, reflecting changes in `prettyprinter-1.7`.
* Take a list of attributes as annotation, so that zero or many can be specified.
* Handle newlines correctly. Previously, labels would always take up just one line.
## 1.0.0.0 -- 2020-06-12
* Simplify considerably by using helper functions from `prettyprinter`.
## 0.1.1.1 -- 2020-02-22
* Fix bug causing graphviz to fall over if an annotation were applied to an empty string. This could easily occur in the case of a non-indented newline.
## 0.1.1.0 -- 2020-02-10
* Include safe versions of functions.
## 0.1.0.0 -- 2020-01-16
* First version. Released on an unsuspecting world.