python-holidays Add Python 3.14 (beta) to CI/CD

Proposed change

Add Python 3.14 (beta) to CI/CD. Final release expected on 2025-10-07.

Type of change

[ ] New country/market holidays support (thank you!)
[ ] Supported country/market holidays update (calendar discrepancy fix, localization)
[x] Existing code/documentation/test/process quality improvement (best practice, cleanup, refactoring, optimization)
[ ] Dependency update (version deprecation/pin/upgrade)
[ ] Bugfix (non-breaking change which fixes an issue)
[ ] Breaking change (a code change causing existing functionality to break)
[ ] New feature (new holidays functionality in general)

Checklist

[x] I've followed the contributing guidelines
[x] I've successfully run make check, all checks and tests are green

Jun 19 '25 06:06 PPsyrius

Summary by CodeRabbit

Chores
- Added support for Python 3.14 in testing and CI/CD workflows.
- Updated test environment configurations to include Python 3.14.
- Upgraded the numpy package version to 2.3.2 for Python 3.11 and above in test requirements.

Summary by CodeRabbit

Chores
- Expanded test and environment support to include Python 3.14.

Walkthrough

Python 3.14 support was added to both the CI/CD workflow and tox configuration. The test matrix in the workflow and the tox environment list now include Python 3.14, expanding the range of Python versions tested. No other changes were made.

Changes

Files/Paths	Change Summary
.github/workflows/ci-cd.yml, tox.ini	Added Python 3.14 to the test matrix and tox environments.
requirements/tests.txt	Updated numpy version from 2.3.0 to 2.3.2 for Python ≥3.11.

Possibly related PRs

vacanza/holidays#2605: Adjusted Python version configuration in CI/CD and tox, focusing on Python 3.13 as primary—similar update pattern for Python version management.

Suggested labels

ci

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

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Jun 19 '25 06:06 coderabbitai[bot]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 100.00%. Comparing base (b711c8a) to head (6a0ce55). :warning: Report is 1 commits behind head on dev.

Additional details and impacted files

@@            Coverage Diff            @@
##               dev     #2650   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          271       271           
  Lines        16205     16205           
  Branches      2190      2190           
=========================================
  Hits         16205     16205

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

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:snowflake: Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

Jun 19 '25 06:06 codecov[bot]

I've already tried adding 3.14, but numpy doesn't have wheels for Windows yet, and the built version doesn't work. 🤷‍♂️

Jun 19 '25 10:06 KJhellico

I've already tried adding 3.14, but numpy doesn't have wheels for Windows yet, and the built version doesn't work. 🤷‍♂️

I see, so retrying is useless here...

So what's the plan here -- just wait until it's supported? I guess I'll convert it to draft until then...

Jun 19 '25 17:06 arkid15r

right after rc1 probably

(from https://github.com/numpy/numpy/issues/29062)

Jun 19 '25 20:06 KJhellico

Python 3.14 RC1 is ready, and numpy 2.3.2 too. Seems all is ok.

Jul 25 '25 15:07 KJhellico

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

Jul 25 '25 16:07 sonarqubecloud[bot]