pytest>=3.7.1,<4.0.0
eth-keyfile==0.5.1
eth-tester==0.1.0b33
py-evm==0.2.0a33
eth-abi==1.2.2
py-ecc==1.4.3
py-solc>=3.2.0,<4.0.0
web3>=4.4.1,<5.0.0
PyYAML>=3.13,<4.0