numpy>=1.18.2
scipy>=1.4.1
pandas>=1.0.3
scikit-learn>=0.22.1
anndata>=0.7.1
scvelo>=0.2.0
statsmodels>=0.12.1
seaborn>=0.10.0
matplotlib>=3.2.1
leidenalg>=0.8.2

[principal_curve]
rpy2>=3.3.0
