ggplot2 4.0.0 is coming and why ultimately it’s on YOU to ensure your environments are reproducible

It looks like a major update to {ggplot2} is coming (version 4.0.0), where Posit is switching the internals from S3 to S7. This will break many reverse dependencies of {ggplot2} (a reverse dependency is a package that depends on {ggplot2})...