Release/v0.12.0

[lchoquel]

[v0.12.0] - 2026-07-06

• Breaking: dropped Python 3.10 support. pipelex-sdk 0.4.0 no longer supports 3.10, so the starter now requires Python 3.11+ (requires-python = ">=3.11,<3.15"). Removed the Python :: 3.10 classifier and dropped 3.10 from the CI lint/test matrices.
• Bumped pipelex-sdk to 0.4.0 (pulls in mthds 0.8.1). Re-locked uv.lock and refreshed the dev-tooling pins (ruff, mypy, pyright, pytest).

🤖 Generated with Claude Code

[chatgpt-codex-connector]

You have reached your Codex usage limits for code reviews. You can see your limits in the Codex usage dashboard.

[greptile-apps]

Greptile Summary

This PR prepares the v0.12.0 release. The main changes are:

• Raises project support to Python 3.11+.
• Removes Python 3.10 from CI lint and test matrices.
• Bumps pipelex-sdk and refreshes the uv.lock dependency set.
• Updates release notes and project guidance for the new supported Python range.

Confidence Score: 5/5

Safe to merge with minimal risk.

The Python support change is applied consistently across package metadata, CI, docs, changelog, and lockfile. No functional code paths are modified. No issues were found.

No files require special attention.

T-Rex Logs

What T-Rex did

• Reviewed the lock proof to confirm dependency resolution completed with 41 packages resolved in 1ms and exit code 0.
• Validated the metadata proof by inspecting the environment constraints and classifiers, confirming Python 3.11.6 and requires_python >=3.11,<3.15, plus the specified classifier range and package versions.
• Observed the runtime proof from the unit tests log showing 19 tests passed in 0.22s with exit code 0.
• Inspected the generated inspection script used for metadata/version verification.

_{Ran code and verified through T-Rex}

Important Files Changed

Filename	Overview
pyproject.toml	Bumps the project version, raises requires-python to 3.11+, updates classifiers, and refreshes SDK/dev dependency bounds.
uv.lock	Refreshes the lockfile for Python 3.11+ and updated dependency versions, dropping Python 3.10-only backports/artifacts.
.github/workflows/lint-check.yml	Removes Python 3.10 from the lint matrix to align CI with the new Python 3.11+ requirement.
.github/workflows/tests-check.yml	Removes Python 3.10 from the test matrix to match the supported interpreter range.
CHANGELOG.md	Adds the v0.12.0 release notes documenting the Python support change and dependency refresh.
CLAUDE.md	Updates project guidance from Python 3.10+ to Python 3.11+.

_{Reviews (1): Last reviewed commit: "Release v0.12.0: bump pipelex-sdk to 0.4..." | Re-trigger Greptile}