# ROOT requirements for third-party Python packages

# PyROOT: Interoperability with numpy arrays
# TMVA: PyMVA interfaces
numpy>=1.4.1
scikit-learn
xgboost

# PyROOT: ROOT.Numba.Declare decorator
numba>=0.47.0 ; python_version < "3.11" # See https://github.com/numba/numba/issues/8304
numba>=0.57.0 ; python_version >= "3.11" and python_version < "3.12"
# Not yet released.
# numba>=0.59 ; python_version >= "3.12"
cffi>=1.9.1

# Notebooks: ROOT C++ kernel
notebook>=4.4.1
metakernel>=0.20.0

# Distributed RDataFrame
pyspark>=2.4 # Spark backend
dask>=2022.08.1 ; python_version >= "3.8" # Dask backend
distributed>=2022.08.1 ; python_version >= "3.8" # Dask backend