Add Sphinx as a dependency for linting.

daspecster · daspecster · commit 554285b49dfa · 2016-07-22T18:11:23.000-04:00
diff --git a/tox.ini b/tox.ini
@@ -155,6 +155,7 @@ deps =
     {[testing]deps}
     pycodestyle
     pylint >= 1.6.4
+    sphinx
 setenv =
     PYTHONPATH = {toxinidir}/_testing
 passenv = {[testenv:system-tests]passenv}
