Fix some deprecation warnings in Doc/conf.py

[refi64]

crosses fingers (My crappy computer never finishes building the docs, so let's see how far Travis goes...)

[vstinner]

I guess that it's related to my bug report http://bugs.python.org/issue29527

See also my PR #7.

[codecov]

Codecov Report

Merging #9 into master will decrease coverage by -0.01%.

@@ Coverage Diff @@## master #9 +/- ## ========================================== - Coverage 82.37% 82.37% -0.01%  ========================================== Files 1427 1427 Lines 350948 350948 ========================================== - Hits 289090 289079 -11 - Misses 61858 61869 +11

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[methane]

Travis uses newest Sphinx.
But docs.python.org seems using sphinx-1.3.3. (see footer in https://docs.python.org/3/).

So changing latex_paper_size should be done after docs.python.org update.

[refi64]

@methanelatex_paper_size has been depreciated since Sphinx 0.5, when latex_elements was introduced. This shouldn't cause any problems unless someone has updated their Sphinx version since 2008.

[methane]

You're right. Thanks.