Switch to openstackdocstheme 2.2.1 version. Using
this version will allow especially:
* Linking from HTML to PDF document
* Allow parallel building of documents
* Fix some rendering problems
Update Sphinx version as well.
Change pygments_style to 'native' since old theme version always used
'native' and the theme now respects the setting and using 'sphinx' can
lead to some strange rendering.
openstackdocstheme renames some variables, so follow the renames
before the next release removes them. A couple of variables are also
not needed anymore, remove them.
See also
http://lists.openstack.org/pipermail/openstack-discuss/2020-May/014971.html
Change-Id: I84774e86b7b834af52ace910cb1924f883e41cb9
Make a few cleanups:
- Remove python 2.7 stanza from setup.py
- Remove obsolete sections from setup.cfg
- Use newer openstackdocstheme version
- Remove install_command from tox.ini, the default is fine
- Cleanup tox.ini, the repo is now python3 only
Change-Id: Ia24cc501831202cb4d710a9a5e9b2fdb8bef070d
There are multiple steps necessary here:
- Switch to openstackdocstheme which, unlike the EOL'd oslosphinx theme,
supports Sphinx 2.0. This is mostly trivial, though we do need to set
the 'release' and 'version' options to the empty string since specs,
like release notes and API docs, are unversioned.
- Require yasfb 0.8.0, which adds support for Sphinx 2.0
- Remove configuration for configuration for the 'autodoc' extension,
any builder that isn't HTML or LaTeX, or stuff that duplicates
defaults. All of these were noise that was simply confusing matters.
Change-Id: I41552530a609ba1c7c6b56c1b963fdf1bfb715dc