issue with upcoming ggplot2 version

[teunbrand]

Hi there,

We've been preparing a new major release for ggplot2 and found an issue during a reverse dependency check.
The issue is described in tidyverse/ggplot2#6505, where you're welcome to raise discussion.
The issue is that ggplot2 now uses S7 and S7 uses attributes as slots, so the line below invalidates the labels slot.

triplot/R/group_variables.R

Line 136 in a972131

attr(cor_plot, "labels") <- x$labels

You can test your code with the development version of ggplot2 by installing it as follows:

# install.packages("pak")
pak::pak("tidyverse/ggplot2")

We aim to release the new ggplot2 version in about 2 weeks, and hope you can submit a fix to CRAN around that time. Hopefully this will inform you in a timely manner.

Best wishes,
Teun

[teunbrand]

This is just a simple reminder.