Commits
Sutou Kouhei authored f5bd2a5d302
ARROW-12501: [CI][Ruby] Remove needless workaround for MinGW build Closes #10128 from kou/ci-msys2-remove-needless-workaround Authored-by: Sutou Kouhei <kou@clear-code.com> Signed-off-by: Sutou Kouhei <kou@clear-code.com>