Closed PeterJCLaw closed 4 years ago
Ah, looks like https://github.com/sphinx-doc/sphinx/pull/6918 (which fixed https://github.com/sphinx-doc/sphinx/issues/6887) is relevant here. Not sure why Travis would be installing incompatible versions of things, however that matches the error we're seeing.
PR for CI.
This PR is primarily me trying to work out why the Python 3 builds are now failing (they definitely used to work, so I'm assuming something has changed upstream).