The python blockdiag module is unmaintained and will likely be removed from distros.[1]
This patch replaces blockdiag with graphviz diagrams.
[1] https://github.com/blockdiag/blockdiag/pull/171
Change-Id: I3a902c60b59071b466e1bf1ec6bda205e58b378c
Switch to openstackdocstheme 2.2.0 and reno 3.1.0 versions. Using
these versions will allow especially:
* Linking from HTML to PDF document
* Allow parallel building of documents
* Fix some rendering problems
Update Sphinx version as well.
Set openstackdocs_pdf_link to link to PDF file. Note that
the link to the published document only works on docs.openstack.org
where the PDF file is placed in the top-level html directory. The
site-preview places the PDF in a pdf directory.
Set openstackdocs_auto_name to use 'project' as name.
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.
Remove docs requirements from lower-constraints, they are not needed
during install or test but only for docs building.
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.
Add openstackdocstheme options to api-ref.
Change-Id: I0cf71327ca5d9da1d88a826225374c8801849c36
Sphinx 2.0.0 dropped Python 2.7 support. This is aligned with
Change-Id If558f184c959e4b63b56dec3ca1571d1034cfe5c in requirements
project.
Change-Id: I01467293fffbcf45ee9b311731f5d8699040215a
Co-Authored-By: Carlos Goncalves <cgoncalves@redhat.com>
Michael Johnson