Test with Python 3.14

[jan-janssen]

Summary by CodeRabbit

• New Features

  • Official support for Python 3.14.

• Chores

  • Updated packaging metadata to declare compatibility with Python 3.14.
  • Expanded continuous integration to test on Python 3.14 across macOS, Ubuntu, and Windows.
  • Aligned environment/setup steps in pipelines with the new Python version.

[coderabbitai]

Walkthrough

Bumps CI to Python 3.14 across workflow matrices and setup steps, with some entries retaining 3.13. Updates pyproject to declare support up to <3.15 and adds the Python 3.14 classifier.

Changes

Cohort / File(s)	Summary
CI workflow updates .github/workflows/pipeline.yml	Updated matrices and setup steps to include/use Python 3.14 across macOS, Ubuntu, and Windows jobs; retained a specific Ubuntu entry on 3.13; aligned coverage, minimal, notebooks, pip_check, and unittest matrices.
Packaging metadata pyproject.toml	Raised requires-python upper bound from <3.14 to <3.15 and added "Programming Language :: Python :: 3.14" classifier.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• Use Python 3.13 for testing  #212 — Also updates CI workflow and pyproject Python-version declarations (to 3.13), overlapping the same areas as this PR.

Poem

I hop through YAML fields with care,
Nudging versions here and there.
Toml tunes in 3.14’s light,
Classifiers set just right.
Pipelines hum—tests take flight!
Thump-thump—CI’s crisp and bright. 🐇✨

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title succinctly captures the addition of Python 3.14 testing by emphasizing the primary change of updating workflows and project metadata to support Python 3.14, making it clear and focused.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch py314

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 41d2c95 and 9e78652.

📒 Files selected for processing (2)

• .github/workflows/pipeline.yml (5 hunks)
• pyproject.toml (2 hunks)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)

• GitHub Check: unittest_matrix (windows-latest, 3.14)

🔇 Additional comments (1)

.github/workflows/pipeline.yml (1)

55-87: No Python version is pinned in .ci_support/environment.yml; the python-version: '3.14' override will be honored.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.17%. Comparing base (06f9f25) to head (9e78652).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #256   +/-   ##
=======================================
  Coverage   95.17%   95.17%           
=======================================
  Files           4        4           
  Lines         497      497           
=======================================
  Hits          473      473           
  Misses         24       24           

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