sphinx==3.2.1
sphinxcontrib-napoleon==0.7
mock==4.0.2
sphinx_rtd_theme==0.5.0

sphinx==3.4.1
sphinxcontrib-napoleon==0.7
mock==4.0.2
sphinx_rtd_theme==0.5.0

Update sphinx from 3.2.1 to 3.4.1
Update sphinx from 3.2.1 to 3.4.1