lxml >= 3.6.0, < 3.7 nose mock coveralls http://xmlsoft.org/sources/python/libxml2-python-2.6.21.tar.gz https://github.com/odoo-brazil/pyxmlsec/archive/master.zip Jinja2 signxml suds >= 0.4 suds_requests >= 0.3 defusedxml >= 0.4.1, < 0.5 eight >= 0.3.0, < 0.4 cryptography >= 1.4, < 1.8 pyOpenSSL >= 16.0.0, < 17 certifi >= 2015.11.20.1 reportlab