SPEC0 - support Python 3.12 to 3.14 #6816
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The failures appear to come from Python 3.14 incompatibilities in dependencies:
These prevent all of Iris' CI running correctly. However the vast majority of tests have run, and have passed, including many tests which exercise I believe we are therefore able to provide Python 3.14 compatibility, although we're not yet able to provide support due to these CI problems preventing full coverage. |
This was referenced Nov 25, 2025
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With what we know about VTK+PyVista and new versions of Python: we should be considering separating the |
* pytest skips added to geovista experimental tests if import missing.
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #6816 +/- ##
==========================================
- Coverage 90.43% 90.18% -0.26%
==========================================
Files 91 91
Lines 24839 24822 -17
Branches 4656 4656
==========================================
- Hits 22463 22385 -78
- Misses 1608 1669 +61
Partials 768 768 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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⏱️ Performance Benchmark Report: 242ca87Performance shiftsFull benchmark resultsGenerated by GHA run |
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🚀 Pull Request
Description
Scientific Python - SPEC 0 — Minimum Supported Dependencies
Closes #6775
Slight hiccup:
3.14.1patch release. See 🦌 Iris 3.14.x #6626 (comment)So here are my proposed steps:
v3.14.xrelease branch, which will give the3.14.1release compatibility with Python 3.14.v3.14.xtomain; this needn't wait for the release itself.main.The above pattern will avoid Git conflicts and maintain maximum integrity in our Git history, avoiding situations where a change has two different SHAs depending on which branch it is on.
Terminology
Consult Iris pull request check list
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