Commits
Carlos O'Ryan authored and Antoine Pitrou committed 53ab5a00043
ARROW-14980: [C++] GCS tests use PYTHON environment variable Closes #11888 from coryan/ARROW-14980-gcsfs-tests-use-PYTHON-env-var Authored-by: Carlos O'Ryan <coryan@google.com> Signed-off-by: Antoine Pitrou <antoine@python.org>