v0.2.1

• Drops crayon dependency, as it was only used to color a small part of the command line output. It may be introduced again, but only if it's adopted more holistically.
• Improves integrations with ggplot2 to avoid R CMD check warnings due to build-time embedding of ggplot2 functions to support ggplot2's upcoming v3.4.0 release.

v0.2.0

Initial release version, as published to CRAN