pruneRepo fails with for package type mac.binary.big-sur-arm64

[botanize]

While insertPackage became mac.binary.big-sur-arm64 aware, it looks like pruneRepo and archivePackages did not.

It's currently failing for me when attempting to match the type parameter because mac.binary.big-sur-arm64 isn't included in the valid options, here:

drat/R/pruneRepo.R

Line 158 in b3d3fe1

pruneRepo <- function(repopath = getOption("dratRepo", "~/git/drat"),

proposed solution

Change

type = c("source", "binary", "mac.binary", "mac.binary.el-capitan",
                               "mac.binary.mavericks", "win.binary", "both")

to

type = c("source", "binary", "mac.binary", "mac.binary.big-sur-arm64",
                               "mac.binary.el-capitan", "mac.binary.mavericks", "win.binary", "both")

For the affected lines in pruneRepo.R and archivePackages.R.

I'm happy to submit a PR and update testArmBinary.R to test archive and prune functionality.

[eddelbuettel]

Good catch. It is possible that we overlooked this when adjusting the inserter.

As you have the ability to test this locally would you mind setting up a PR you could test? I cannot easily 'mock' being on such a macOS variant.