# 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.

# Hacking already pins down pep8, pyflakes and flake8
hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
openstackdocstheme>=1.18.1 # Apache-2.0
sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
