pip==9.0.1
bumpversion==0.5.3
wheel==0.29.0
watchdog==0.8.3
flake8==3.3.0
tox==2.7.0
coverage==4.4.1
Sphinx==1.6.3
cryptography==1.9
PyYAML==3.12
pytest==3.1.3
pytest-cov==2.5.1
pytest-mock==1.6.0
pytest-pylint==0.7.1
requests-mock==1.3.0
spec==1.4.0

pip==9.0.1
bumpversion==0.5.3
wheel==0.29.0
watchdog==0.8.3
flake8==3.3.0
tox==2.7.0
coverage==4.4.1
Sphinx==1.6.3
cryptography==2.0
PyYAML==3.12
pytest==3.1.3
pytest-cov==2.5.1
pytest-mock==1.6.0
pytest-pylint==0.7.1
requests-mock==1.3.0
spec==1.4.0

Update cryptography from 1.9 to 2.0
Update cryptography from 1.9 to 2.0