Commits
Antoine Pitrou authored and Sutou Kouhei committed d8ae71a2467
ARROW-9876: [C++] Faster ARM build on Travis-CI Closes #8068 from pitrou/ARROW-9876-faster-travis-arm Authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Sutou Kouhei <kou@clear-code.com>