# The order of packages is significant, because pip processes them in the order
# of appearance. Changing the order has an impact on the overall integration
# process, which may cause wedges in the gate later.
flake8<2.6.0,>=2.5.4 # MIT
hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
coverage!=4.4,>=4.0 # Apache-2.0
mock>=2.0.0 # BSD
stestr>=2.0.0 # Apache-2.0
testtools>=2.2.0 # MIT
astroid==2.1.0 # LGPLv2.1
pylint==2.2.0 # GPLv2