# News

## Changes in version 1.4.4 (October 6, 2022)

- Fix `plot.designDiagram()` so that it aligns with `vctrs` usage in `ggraph` version 2.1.0.
- Fix bug in *DD.R* so `inherits(.,"formula")` is used instead of `class(.)!="formula"`
- Fix bug in *DD.R* on check of factors inside design matrices

## Changes prior to version 1.4.4

Not reported.
