numpy>=1.22
packaging>=21.3
pandas>=1.4

[accel]
scipy
bottleneck
numbagg
flox
opt_einsum

[complete]
xarray[accel,io,parallel,viz]

[io]
netCDF4
h5netcdf
scipy
zarr
fsspec
cftime
pooch

[io:python_version < "3.10"]
pydap

[parallel]
dask[complete]

[viz]
matplotlib
seaborn
nc-time-axis
