Updating Graphics Devices for R 4.2.0

A number of new graphics features have been added to the R graphics engine in the development version of R (to become version 4.2.0): groups, compositing operators, affine transformations, stroking and filling paths, and luminance masks. This has consequences for R packages that provide graphics devices, like the ‘ragg’ package. For users of R packages that provide graphics devices, those packages will need to be reinstalled when updating to R 4.