Remove Python 3.10

[hagenw]

Removes support for Python 3.10 and adjusts code and dependencies to use new features of Python 3.11.

🤖 Generated with Claude Code

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

The PR removes Python 3.10 support by raising the package minimum to Python 3.11, dropping the corresponding metadata and dependency workarounds, and updating CI/tooling environments. Documentation configuration now uses Python 3.11’s built-in tomllib, while documentation, lint, publishing, and pre-commit workflows run under Python 3.12.

File-Level Changes

Change	Details	Files
Raise the supported Python baseline from 3.10 to 3.11 and update package metadata accordingly.	Set the minimum required version to Python 3.11. Remove the Python 3.10 classifier. Keep test coverage on Python 3.11–3.14.	pyproject.toml .github/workflows/test.yml
Align documentation, linting, and publishing automation with Python 3.12.	Use Python 3.12 for documentation builds, linting, and publishing. Configure pre-commit hooks to create Python 3.12 environments.	.github/workflows/doc.yml .github/workflows/linter.yml .github/workflows/publish.yml .pre-commit-config.yaml
Replace the third-party TOML parser with Python 3.11’s standard-library implementation and simplify development dependencies.	Load pyproject.toml with binary I/O and tomllib. Remove the toml dependency and its pre-commit codespell dependency. Unify on an unrestricted onnxruntime development dependency now that Python 3.10 is unsupported.	docs/conf.py .pre-commit-config.yaml pyproject.toml

---

Tips and commands

Interacting with Sourcery

• Trigger a new review: Comment @sourcery-ai review on the pull request.
• Continue discussions: Reply directly to Sourcery's review comments.
• Generate a GitHub issue from a review comment: Ask Sourcery to create an
  issue from a review comment by replying to it. You can also reply to a
  review comment with @sourcery-ai issue to create an issue from it.
• Generate a pull request title: Write @sourcery-ai anywhere in the pull
  request title to generate a title at any time. You can also comment
  @sourcery-ai title on the pull request to (re-)generate the title at any time.
• Generate a pull request summary: Write @sourcery-ai summary anywhere in
  the pull request body to generate a PR summary at any time exactly where you
  want it. You can also comment @sourcery-ai summary on the pull request to
  (re-)generate the summary at any time.
• Generate reviewer's guide: Comment @sourcery-ai guide on the pull
  request to (re-)generate the reviewer's guide at any time.
• Resolve all Sourcery comments: Comment @sourcery-ai resolve on the
  pull request to resolve all Sourcery comments. Useful if you've already
  addressed all the comments and don't want to see them anymore.
• Dismiss all Sourcery reviews: Comment @sourcery-ai dismiss on the pull
  request to dismiss all existing Sourcery reviews. Especially useful if you
  want to start fresh with a new review - don't forget to comment
  @sourcery-ai review to trigger a new review!

Customizing Your Experience

Access your dashboard to:

• Enable or disable review features such as the Sourcery-generated pull request
  summary, the reviewer's guide, and others.
• Change the review language.
• Add, remove or edit custom review instructions.
• Adjust other review settings.

Getting Help

• Contact our support team for questions or feedback.
• Visit our documentation for detailed guides and information.
• Keep in touch with the Sourcery team by following us on X/Twitter, LinkedIn or GitHub.

[sourcery-ai]

Hey - I've found 1 issue

Prompt for AI Agents

Please address the comments from this code review:

## Individual Comments

### Comment 1
<location path=".pre-commit-config.yaml" line_range="12" />
<code_context>
 #
 default_language_version:
-  python: python3.10
+  python: python3.12

 repos:
</code_context>
<issue_to_address>
**nitpick:** The pre-commit configuration now requires a `python3.12` executable even though the package still supports Python 3.11 (`requires-python = '>=3.11'`). Developers using the minimum supported Python version cannot install or run the configured hooks without separately installing Python 3.12.

**Triggers:** When a contributor has Python 3.11 but not Python 3.12 installed.

**Suggested fix:** Use `python3.11` for the default pre-commit language version, or document and enforce Python 3.12 as a separate tooling requirement.

```suggestion
  python: python3.11
```
</issue_to_address>

Sourcery assessment

Needs a human reviewer. If the new support floor is wrong, Python 3.10 users will be blocked by the published Requires-Python metadata, and the release cannot be repaired by simply reverting the repository changes. A follow-up release can restore compatibility, so the impact is bounded and recoverable.

---

Sourcery is free for open source - if you like our reviews please consider sharing them ✨

• X
• Mastodon
• LinkedIn
• Facebook