Restrict pandas dependency to version <3.0 - #3186
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MMathisLab merged 1 commit intoJan 22, 2026
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Pandas just released version 3.0, which is incompatible for our codebase. This Commit restricts the requirement to version <3.0. Some minor adjustments are required to allow this new pandas version later (to_hdf method currently fails for positional arg `key`, some hdf5 files become read-only causing issues).
deruyter92
marked this pull request as ready for review
January 22, 2026 09:47
MMathisLab
approved these changes
Jan 22, 2026
This was referenced Jun 9, 2026
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Motivation
Pandas just released version 3.0, which is incompatible for our codebase. This causes installation issues and also causes our CI workflows to fail.
This PR restricts the requirement to version <3.0 as a quick fix.
Changes:
added upperbound for pandas <3.0 in setup.py and requirements.txt
Possible follow-up
Some minor adjustments are required later if we want to allow installation of this newer pandas version (to_hdf method currently fails for positional arg
key, some hdf5 files become read-only causing issues). Meanwhile we can work on migration to polars as replacement of pandas.