-r test-requirements.txt
codecov==2.1.9
flake8==3.8.3
autopep8==1.5.4
isort==5.4.2
nbsphinx==0.8.5
pydata-sphinx-theme==0.4.0
Sphinx==3.2.1
nbconvert==6.0.2
ipython==7.18.1
pygments==2.8.1
jupyter==1.0.0
pandoc==1.0.2
ipykernel==5.3.4
-r dask-requirements.txt
-r koalas-requirements.txt
