I am rebasing Python 3.7 in Copr an I'm now blocked because python-sphinxcontrib-websupport FTBFS with Sphinx 1.7. I believe we need to backport this commit:

https://github.com/sphinx-doc/sphinxcontrib-websupport/commit/ebe84efc1a869da8d5689c706cdcf6ea864f0d9b

See also the issue for releasing this:

https://github.com/sphinx-doc/sphinxcontrib-websupport/issues/14

+ py.test tests/
============================= test session starts ==============================
platform linux2 -- Python 2.7.15, pytest-3.4.2, py-1.5.3, pluggy-0.6.0
rootdir: /builddir/build/BUILD/sphinxcontrib-websupport-88d4fdd163efdeaab91a105b7980c42078ed3417, inifile:
collected 0 items / 2 errors

==================================== ERRORS ====================================
________________ ERROR collecting tests/test_searchadapters.py _________________
ImportError while importing test module '/builddir/build/BUILD/sphinxcontrib-websupport-88d4fdd163efdeaab91a105b7980c42078ed3417/tests/test_searchadapters.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
tests/test_searchadapters.py:16: in <module>
    from test_websupport import sqlalchemy_missing
tests/test_websupport.py:26: in <module>
    from util import rootdir, tempdir
tests/util.py:30: in <module>
    from sphinx.deprecation import RemovedInSphinx17Warning
E   ImportError: cannot import name RemovedInSphinx17Warning
__________________ ERROR collecting tests/test_websupport.py ___________________
ImportError while importing test module '/builddir/build/BUILD/sphinxcontrib-websupport-88d4fdd163efdeaab91a105b7980c42078ed3417/tests/test_websupport.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
tests/test_websupport.py:26: in <module>
    from util import rootdir, tempdir
tests/util.py:30: in <module>
    from sphinx.deprecation import RemovedInSphinx17Warning
E   ImportError: cannot import name RemovedInSphinx17Warning
!!!!!!!!!!!!!!!!!!! Interrupted: 2 errors during collection !!!!!!!!!!!!!!!!!!!!
=========================== 2 error in 0.43 seconds ============================