openstack-doc-tools/requirements.txt

# 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.

pbr!=2.1.0,>=2.0.0 # Apache-2.0
iso8601>=0.1.11 # MIT
lxml!=3.7.0,>=3.4.1 # BSD
docutils>=0.11 # OSI-Approved Open Source, Public Domain
sphinx>=2.0.0,!=2.1.0 # BSD
demjson>=2.2.2 # GLGPLv3+
PyYAML>=3.12 # MIT