Commits

Neal Richardson authored b4c72fec4ab
ARROW-7575: [R] Linux binary packaging followup CI for nightly binary packaging and testing is running at https://github.com/ursa-labs/arrow-r-nightly. https://dl.bintray.com/ursalabs/arrow-r/libarrow/bin/ shows what distribution-versions we're building for, currently 6 of them. Closes #6194 from nealrichardson/r-linux-binaries and squashes the following commits: ab3876f1c <Neal Richardson> Update install vignette to discuss binaries 723162138 <Neal Richardson> Add hook for checking a lookup table mapping actual os to one where binary exists f377d7326 <Neal Richardson> Strip possible quote marks from os-release ID e4c963581 <Neal Richardson> Update identify_os() to better identify. Update README.md Authored-by: Neal Richardson <neal.p.richardson@gmail.com> Signed-off-by: Neal Richardson <neal.p.richardson@gmail.com>