thisisnic opened a new issue, #50298: URL: https://github.com/apache/arrow/issues/50298
The `test-r-linux-as-cran` nightly matrix includes `rhub/ubuntu-clang`, which maps to CRAN's `r-devel-linux-x86_64-debian-clang` flavor. However, the container uses clang-15 while CRAN's debian-clang now uses clang 22.1.7. This causes false positive CI failures (e.g. #50294) that don't reflect real CRAN results. We already have `clang22` in the matrix (added in #47206) for the fedora-clang flavor, so one option is to override the compiler in the `ubuntu-clang` job to use clang 22, similar to what was done for fedora-clang. We should also file an upstream issue on rhub/containers to update the `ubuntu-clang` image to a current clang version. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
