cython==0.29.21 wheel setuptools<49.2.0 hypothesis==5.36.1 pytest==6.0.2 pytz==2020.1 pytest-cov==2.10.1 pickle5; python_version == '3.7' pickle5; python_version == '3.6' and platform_python_implementation != 'PyPy' # for numpy.random.test.test_extending cffi