Georg Brandl <georg@python.org> added the comment: In r85910, I ported the Python-specific modules in tools/ so that they don't need to be 2to3-converted. Now you can basically easy_install Sphinx on 3.1 and run its sphinx-build without touching the Doc/ tree. ---------- _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue10224> _______________________________________