pyarrow doesn't have wheels for 3.4 now (see https://pypi.org/project/pyarrow/#files), so the build for master fails (see #264) because it can't install pyarrow, which is required for feather-format.
Ideally, we'd make it so travis could build arrow if necessary, but that seems nontrivial, so I'm continuing with the less-than-great solution of not testing feather when a wheel isn't available.
pyarrow doesn't have wheels for 3.4 now (see https://pypi.org/project/pyarrow/#files), so the build for master fails (see #264) because it can't install pyarrow, which is required for
feather-format.Ideally, we'd make it so travis could build arrow if necessary, but that seems nontrivial, so I'm continuing with the less-than-great solution of not testing feather when a wheel isn't available.