docs: update requirements to install six module

On the update of Sphinx version to 2.4.4, the "six" library won't be
installed automatically. (which is required by kfigure.py)

Main reason of this issue were occurred by the requirements changed from
the sphinx library. In Sphinx v1.7.9, six was listed on the
install_requires, but it has been removed since 2.x

The kfigure.py uses six library explicitly, adding six to
requirements.txt seems reasonable

Signed-off-by: JaeSang Yoo <jsyoo5b@gmail.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/20201208014628.GA1361@JSYoo5B-Base.localdomain
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
JaeSang Yoo 2020-12-08 10:46:28 +09:00 committed by Jonathan Corbet
parent e223a707ad
commit ab9e1ac49b

View file

@ -1,3 +1,4 @@
docutils
Sphinx==2.4.4
sphinx_rtd_theme
six