coverage>5.2.0 codecov>=2.1 pytest>=6.0 check-manifest twine==3.2 mypy>=0.900 flake8>=3.9.2 pre-commit>=1.0 cloudpickle>=1.3 scikit-learn>0.22.1 scikit-image>0.17.1 nltk>=3.3 pandas # needed in benchmarks