Fix arch

[tseaward]

Description

JuliaCall cannot find the correct version of Julia on M-series Mac.

1. The command Sys.info()["machine"] returns aarch64 on my M2 MacBook Air. This is not catered for in julia_url();
2. julia_latest_version() returns the incorrect value since v1.10 as it uses string sorting to find the maximum version; and
3. short_version in julia_url() is set incorrectly since v1.10 since it only subsets the first 3 characters.

Related Issue

Example

[tseaward]

@Non-Contradiction

[ViralBShah]

@JackDunnNZ Any idea why CI only runs on master and not on the PRs?

[ViralBShah]

Do we still need this, since the CI seems to be running fine.

[tseaward]

Hi @ViralBShah, thanks for taking the time to look at this. No, using R4.4.2 Sys.info()["machine"] is returning arm64, so all good. Thanks again.