pip>=9.0.1
bumpversion>=0.5.3
wheel>=0.29.0
watchdog>=0.8.3
flake8>=3.5.0
tox>=2.9.1
coverage>=4.5.1
Sphinx>=1.7.1
sphinx_bootstrap_theme
twine>=1.10.0
setuptools>=30.3.0

pytest>=3.4.2,<5.4  # breaks unittests
pytest-runner>=2.11.1
pytest-rerunfailures>=6
pytest-xdist
pytest-ordering
scikit-hep-testdata
