PyYAML<4,>=3.11
sympy<1,>=0.7
pyparsing<3,>=2.0
BeautifulSoup4<5,>=4.3
numpy<2,>=1.9
requests<3,>=2.9
six<2,>=1.9
tabulate<1,>=0.7
xlwt-future<1,>=0.8

[cam-serial, usb-key-serial, sd-serial, mcv4b-part-code]
pyudev

[price-graph]
matplotlib

[save passwords]
keyring
