docs/requirements-docs.txt

   1 tox
   2 Sphinx>=2,<4
   3 doc8
   4 docutils
   5 setuptools
   6 six
   7 sphinx-tabs
   8 sphinx_rtd_theme>=0.4.3
   9 sphinxcontrib-blockdiag
  10 sphinxcontrib-needs>=0.2.3
  11 sphinxcontrib-nwdiag
  12 sphinxcontrib-seqdiag
  13 sphinxcontrib-swaggerdoc
  14 sphinxcontrib-plantuml
  15 sphinx_bootstrap_theme
  16 sphinxcontrib-redoc
  17 lfdocs-conf