support newer versions of sphinx

[Lingnik]

StandaloneHTMLBuilder.default_sidebars was removed in sphinx ~1.6.

https://github.com/sphinx-doc/sphinx/commit/e8e63b1e9968abbaff46ddd7917d2b53cb505276#diff-c17608ed63bfe1714c6befb9d4201fee

Fixes #39

[codecov-io]

Codecov Report

Merging #46 into master will decrease coverage by 0.55%. The diff coverage is 50%.

@@            Coverage Diff             @@
##           master      #46      +/-   ##
==========================================
- Coverage   99.01%   98.45%   -0.56%     
==========================================
  Files           9        8       -1     
  Lines         910      909       -1     
  Branches      178      176       -2     
==========================================
- Hits          901      895       -6     
- Misses          4        7       +3     
- Partials        5        7       +2

Impacted Files	Coverage Δ
sphinxcontrib/versioning/sphinx_.py	98.63% <50%> (-1.37%)	:arrow_down:
sphinxcontrib/versioning/lib.py	96.77% <0%> (-1.08%)	:arrow_down:
sphinxcontrib/versioning/git.py	97.14% <0%> (-0.96%)	:arrow_down:
sphinxcontrib/versioning/__init__.py	100% <0%> (ø)	:arrow_up:
sphinxcontrib/__init__.py

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[Lingnik]

@Robpol86 I can't grok how so many more tests in appveyor began failing with this change, and they seem unrelated to what I did. Also don't understand the coverage decrease for files other than sphinx_.py. Assigning to you anyways for merge?

[Levi-Armstrong]

:+1: @Lingnik Thank you for the fix. I installed your branch and everything worked as expected.

[FraBle]

@Robpol86, please merge this PR :)

[FraBle]

@Robpol86, any updates on this PR?

[tmbo]

@Robpol86 mind merging this one? If you don't maintain the repository anymore - please let someone else (e.g. one of the already existing contributors) take over.

[mortenvp]

@Robpol86 also affected by this one - please merge

[sizmailov]

to install patched version

pip install -U git+https://github.com/Lingnik/sphinxcontrib-versioning@Lingnik-patch-1

[zhanghang1989]

Hi guys, is sphinx-versioning reinstalling/using the package in different commit? It seems that it only uses the master branch version. Therefore, the doc building often fails. Any comments? Thanks!

[sizmailov]

@zhanghang1989, sphinx-versioning checks out different commits, but does not perform install. If you have pure python project that should be enough to build documentation correctly.

In my project I have C++-extension module, so I need install to properly generate module API with autodoc. I added several options to sphinx-versioning to actually trigger python setup.py install during doc generation, try the fork (it includes Lingnik's patch):

pip install -U git+https://github.com/sizmailov/sphinxcontrib-versioning@conditionally_run_setup_py

[ashb]

This change seems to remove entirely the default sidebars for me - I just end up with the versions in the side bar, but when building standalone I get a TOC and a few others.