NumPy2
This document represents a proposed Change. As part of the Changes process, proposals are publicly announced in order to receive community feedback. This proposal will only be implemented if approved by the Fedora Engineering Steering Committee.
Summary
Update the numpy package from 1.x to 2.x (1.26.4 to 2.1.3 currently).
Owner
- Name: Gwyn Ciesla
- Email: gwync@protonmail.com
Current status
- Targeted release: Fedora Linux <VERSION>
- Last updated: 2024-11-11
- [Announced]
- [<will be assigned by the Wrangler> Discussion thread]
- FESCo issue: <will be assigned by the Wrangler>
- Tracker bug: <will be assigned by the Wrangler>
- Release notes tracker: <will be assigned by the Wrangler>
Detailed Description
Updating numpy from the 1.x to 2.x series will Just Work for some packages. Those using the C API will need to be rebuilt. Additionally, many packages are pinned to numpy < 2, and these will need to be loosened.
Feedback
I've experimented with this in copr, as well as tracked updates to a few packages in preparation for this. One example is scipy, which was recently updated to a version supporting numpy2, and this will reduce the number of impacted packages.
Benefit to Fedora
In addition to tracking upstream and receiving more up-to-date fixes and security updates, numpy2 brings many improvements to the library:
https://numpy.org/devdocs/release/2.0.0-notes.html
https://blog.scientific-python.org/numpy/numpy2/
Scope
- Proposal owners:
Update numpy2 package to 2.1.x in f43 immediately after f42 mass branching. Help rebuild and patch impacted packages as needed.
- Other developers:
Rebuild and patch impacted packages. Most will only require a pin adjustment and/or rebuild.
- Release engineering: #Releng issue number
- Policies and guidelines: N/A (not needed for this Change)
- Trademark approval: N/A (not needed for this Change)
- Alignment with the Fedora Strategy:
Upgrade/compatibility impact
Successfully rebuilt packages should not have any compatibility issues.
Early Testing (Optional)
Do you require 'QA Blueprint' support? Y/N
How To Test
Run applications that use numpy or one of it's dependencies.
User Experience
End users should not notice any changes. Python developers will need to rebuild C API code against numpy2, and can then take advantage of new features.
Dependencies
apbs
APLpy
arbor
astrometry
asv
aubio
blender
boost
bout++
cantera
coin-or-HiGHS
Cython
DisplayCAL
dolfin
espresso
flatbuffers
gau2grid
gdal
gdl
ginga
gnuradio
gr-air-modes
grass
h5py
ipython
lammps
libarrow
libcint
libfreenect
libxc
mathgl
Mayavi
mlir
mlir17
mlpack
moose
mopac
morphio
mypaint
myst-nb
nanovna-saver
netcdf4-python
nfsometer
NLopt
ocaml-pyml
onnx
onnxruntime
opencv
openmeeg
openms
openshadinglanguage
openvdb
paraview
PDAL
petsc
pgzero
plplot
ProDy
psi4
pybind11
pygame
pygrib
pygsl
PyMca
pymol
pyplane
pyproj
pytest
python-adjustText
python-animatplot
python-annarchy
python-array-api-strict
python-arviz
python-ase
python-astroML
python-astroplan
python-astropy
python-astropy-healpix
python-astroquery
python-astroscrappy
python-autograd
python-basemap
python-bioframe
python-biopython
python-bioread
python-blosc
python-blosc2
python-bluepyopt
python-Bottleneck
python-boutdata
python-boututils
python-branca
python-brian2
python-brukerapi
python-cairocffi
python-calcephpy
python-cartopy
python-ccdproc
python-cclib
python-cftime
python-chaospy
python-cma
python-cmake-build-extension
python-cmap
python-collada
python-colormath2
python-colorspacious
python-contextualbandits
python-contourpy
python-cramjam
python-crick
python-cro
python-cyipopt
python-dask
python-deap
python-deepdiff
python-dijitso
python-dipy
python-distributed
python-ducc0
python-duecredit
python-earthpy
python-eccodes
python-efel
python-elasticsearch
python-elephant
python-emcee
python-ephyviewer
python-exdir
python-ezdxf
python-fastavro
python-fast-simplification
python-ffc
python-fiat
python-fiona
python-fireflyalgorithm
python-fisx
python-fitsio
python-folium
python-formulaic
python-fsleyes
python-fsleyes-props
python-fsleyes-widgets
python-fslpy
python-fsspec
python-geomdl
python-geopandas
python-geotiler
python-glymur
python-gradunwarp
python-graph-tool
python-gsd
python-h5io
python-hamcrest
python-hdf5storage
python-hdmf
python-healpy
python-hypothesis
python-igraph
python-imagecodecs
python-imageio
python-imbalanced-learn
python-img2pdf
python-indexed_gzip
python-inkex
python-inspyred
python-intern
python-joblib
python-jsonpickle
python-klusta
python-lazyarray
python-lazy-loader
python-lazy-ops
python-lfpy
python-lfpykit
python-libNeuroML
python-libpysal
python-llama-cpp-python
python-logdetective
python-lqrt
python-lsp-server
python-mapbox-earcut
python-mapclassify
python-matplotlib
python-meautility
python-meshio
python-missingno
python-mizani
python-mmtf
python-mne
python-mne-bids
python-mockito
python-mrcfile
python-multiecho
python-music21
python-nashpy
python-ndindex
python-neatdend
python-neo
python-netpyne
python-neurodsp
python-neurom
python-neurosynth
python-niaaml
python-niaarm
python-niaclass
python-niapy
python-nibabel
python-nifti-mrs
python-nilearn
python-nipy
python-nixio
python-nmrglue
python-nptyping
python-numcodecs
python-numexpr
python-numpoly
python-numpy-stl
python-openctm
python-opfunu
python-optking
python-optuna
python-opytimark
python-opytimizer
python-orjson
python-pandas
python-pandas-datareader
python-partd
python-periodictable
python-photutils
python-pillow
python-pingouin
python-pint
python-plotnine
python-probeinterface
python-pyABF
python-pyairvisual
python-pybbi
python-pybids
python-pybv
python-pydantic-core
python-pydapsys
python-pydicom
python-pyedflib
python-pyelectro
python-pyemd
python-pyerfa
python-pyface
python-pygmtools
python-pykdtree
python-pymapvbvd
python-pymatreader
python-pynn
python-pynwb
python-pyongc
python-pyopencl
python-pyopengl
python-pypet
python-pyphi
python-pyqtgraph
python-pyriemann
python-pyscf
python-pyshtools
python-pyside6
python-pyspike
python-pytest7
python-pytest-arraydiff
python-pytest-doctestplus
python-pytest-randomly
python-pytest-regressions
python-python-fcl
python-pytools
python-pyunicorn
python-pywt
python-pyxdf
python-qcelemental
python-quantities
python-qudida
python-rapidfuzz
python-rasterio
python-ratinabox
python-redis
python-reproject
python-Rtree
python-SALib
python-scikit-image
python-scikit-learn
python-scikit-misc
python-seaborn
python-sep
python-sgp4
python-shapely
python-simframe
python-sklearn-genetic
python-sklearn-genetic-opt
python-sklearn-nature-inspired-algorithms
python-smart_open
python-snuggs
python-sortedcontainers
python-sphinx-gallery
python-sport-activities-features
python-spyking-circus
python-stackprinter
python-statsmodels
python-steps
python-stochastic
python-succulent
python-superqt
python-supersmoother
python-tables
python-tabulate
python-textdistance
python-tifffile
python-tinygrad
python-toml
python-torch
python-torchvision
python-tqdm
python-Traits
python-traitsui
python-transforms3d
python-trimesh
python-trx-python
python-tvb-gdist
python-typish
python-uranium
python-vedo
python-vhacdx
python-wavio
python-wordcloud
python-wxpython4
python-xarray
python-xarray-einstats
python-yfinance
python-zarr
python-zmq
python-zoidberg
pythran
quantum-espresso
root
R-reticulate
scipy
setzer
shybrid
SoapySDR
spec2nii
spglib
stats-collect
sympy
uhd
urh
veusz
vigra
wult
xcfun
xtensor
xtensor-python
Contingency Plan
- Contingency mechanism: Depending on scope of packages not fixed, Gwyn will either help fix those packages, or create a compat package and patch packages to use that.
- Contingency deadline: Beta Freeze
- Blocks release? No
Documentation
Links provided above to upstream release notes. Document compat package if applicable.