esp-idf/docs/requirements.txt

# This is a list of python packages used to generate documentation. This file is used with pip:
# pip install --user -r requirements.txt
#
sphinx==1.6.5
sphinx-rtd-theme
breathe==4.7.3
sphinxcontrib-blockdiag==1.5.3
sphinxcontrib-seqdiag==0.8.5
sphinxcontrib-actdiag==0.8.5
sphinxcontrib-nwdiag==0.9.5
recommonmark
future>=0.16.0 # for ../tools/gen_esp_err_to_name.py