Changes in version 0.5.0                        

  - Added support for Dunn's test as implemented in the rstatix package.
  - Changed default letter order, so the group with the largest value is
    assigned the 'a'.
  - Added reversed argument to reverse letter order (so that the small
    value is assigned the 'a').

                        Changes in version 0.4.0                        

  - Fixed bug when using kruskalmc (Dunn test) due to changes in
    pgirmess::kruskalmc output.

                        Changes in version 0.3.0                        

  - Added additional parameters to geom_tukey (geom, color, fill, &
    alpha) for further customization of letters.

                        Changes in version 0.2.0                        

  - Added additional options to where parameter for placement of
    letters.
  - Allowed numeric arguments to type argument in geom_tukey.
  - Added citation file.
  - Changed vjust default to -0.2.

                        Changes in version 0.1.0                        

  - Added a NEWS.md file to track changes to the package.