Building a rust based R package on r-universe

[JosiahParry]

I have been attempting to build an extendr based R package on r-universe but have been unable to do so. The action fails with the message:

  error: rustup could not choose a version of cargo to run, because one wasn't specified explicitly, and no default is configured.
  help: run 'rustup default stable' to download the latest stable release of Rust and set it as your default toolchain.

Is this something that should be addressed in the Makevars or on the r-universe side?

[JosiahParry]

Perhaps related to #268

[jeroen]

Yes we were trying to upgrade rust. Should be fixed now!

[JosiahParry]

Brilliant! It works :) Thank you <3