click>=2.4,<2.5
Pillow>=2.5,<2.6
pyserial>=2.7,<2.8

[dev]
flake8>=2.2,<2.3
mccabe>=0.2,<0.3
pep8>=1.5,<1.6
pip-tools>=0.3,<0.4
pyflakes>=0.8.1,<0.9
wheel>=0.24,<0.25