sphinx>=2.1.1 # BSD
sphinxcontrib-svg2pdfconverter>=0.1.0 # BSD
sphinxcontrib-pecanwsme>=0.8.0 # Apache-2.0
sphinxcontrib-apidoc>=0.2.0  # BSD
# openstack
os-api-ref>=1.4.0 # Apache-2.0
openstackdocstheme>=2.2.1 # Apache-2.0
# releasenotes
reno>=3.1.0 # Apache-2.0