- establish minimum version of 1.2.3 for Sphinx. I hope this works. See https://github.com/Pylons/pyramid/issues/1068
setup.py @@ -56,7 +56,7 @@ tests_require.append('zope.component>=3.11.0') docs_extras = [ 'Sphinx', 'Sphinx >= 1.2.3', 'docutils', 'repoze.sphinx.autointerface', ]