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0.21.0 wheels broken for older (<1.13) numpy version

See original GitHub issue

xref https://github.com/pandas-dev/pandas/issues/16715#issuecomment-347326042

I can reproduce what was reported in the other issue: in a clean env, first installing python -m pip install numpy==1.11.2 and then python -m pip install pandas (0.21.0) results in a broken install, while in principle our wheels should be build against the oldest supported numpy version and this should thus work.

From a quick glance it however seems that the python 2.7 wheels are still build with numpy 1.7: https://github.com/MacPython/pandas-wheels/blob/master/.travis.yml

cc @TomAugspurger @jreback

Issue Analytics

State:
Created 6 years ago
Comments:18 (16 by maintainers)

Top GitHub Comments

4reactions

jorisvandenbosschecommented, Nov 28, 2017

OK, so the full pip install command needed to install this version is:

python -m pip install pandas==0.21.0 --force-reinstall --upgrade --no-deps --no-cache --find-links https://3f23b170c54c2533c070-1c8a9b3114517dc5fe17b7c3f8c63a43.ssl.cf2.rackcdn.com/ --no-index

(note the --no-index in the end, as otherwise it will still download the pypi one)

2reactions

jorisvandenbosschecommented, Dec 13, 2017

0.21.1 wheels are up, and should now be working.