pip>=8.1.2
setuptools>=23.0.0
sphinxcontrib-programoutput
repoze.sphinx.autointerface
sphinx_rtd_theme
# RTD runs us on on alder Python 2.7, but
# ZEO >= 5.0b1 needs at least 2.7.9. So pin
# *both* ZODB and ZEO to older versions
ZODB < 5
ZEO < 5