Commits
Kouhei Sutou authored 3e9a2e4b5d6
ARROW-5024: [Release] Fix missing variable with --arrow-version Author: Kouhei Sutou <kou@clear-code.com> Closes #4041 from kou/crossbow-fix-missing-variable and squashes the following commits: 65c99c24 <Kouhei Sutou> Fix missing variable with --arrow-version