assignUser opened a new pull request, #38236: URL: https://github.com/apache/arrow/pull/38236
### Rationale for this change We currently need to manually download the latest nightly build as the ".9000' dev version never matches any nightly builds. ### What changes are included in this PR? Check the nightly repo html listing for the latest version matching the local major version. Refactor nixlibs.R and integrate the functionality of winlibs.R into it to simplify maintenance and prepare for the future of in-line windows libarrow builds. These changes are build on #38195 so once that is merged I will rebase this. ### Are these changes tested? Crossbow -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org