# This constraints file is used to make sure that the latest dependency versions
# we claim to support in setup.py are indeed installed in test sessions in the most
# recent Python version supported (3.9 at the time of writing - 2021-05-05).
#
# NOTE: Not comprehensive yet, will eventually be maintained semi-automatically by
# the renovate bot.
grpcio==1.47.0
pyarrow>=4.0.0