hacking>=6.1.0,<6.2.0 # Apache-2.0
requests-mock>=1.2.0 # Apache-2.0
coverage!=4.4,>=4.0 # Apache-2.0
doc8>=0.6.0 # Apache-2.0
Pygments>=2.2.0 # BSD license
bandit!=1.6.0,>=1.1.0 # Apache-2.0
flake8-import-order>=0.18.0,<0.19.0 # LGPLv3
pylint>=2.5.3 # GPLv2
oslotest>=3.2.0 # Apache-2.0
stestr>=2.0.0 # Apache-2.0
testscenarios>=0.4 # Apache-2.0/BSD