ci: add Python matrix, caching, and test timeouts - #11
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- The liburing cache key referenced steps.cache-info.outputs.os/arch, which were never set (the step only defined sysinfo), so the key was effectively '--liburing-<hash>'. Key on runner.os/runner.arch instead. - Remove the duplicated checkout inside the composite action (both workflows already check out with submodules) and the explicit cache/save steps; actions/cache@v4 saves in its post step. - Drop the hand-rolled .venv cache (its key ignored the Python version, which would poison venvs across a matrix); setup-uv's enable-cache plus uv sync covers it. - Test on Python 3.12 and 3.13; UV_PYTHON overrides the .python-version pin so each matrix leg actually uses its interpreter. - Pin uv 0.8.13 (the regenerated uv.lock uses lock revision 3, which the previously pinned 0.6.2 predates). - Add pytest-timeout with a 120s default so a wedged event loop fails the test run instead of hanging CI; also cap jobs at 15 minutes and cancel superseded runs. - publish.yml: note that PyPI Trusted Publishing should replace the long-lived token. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
bright2227
marked this pull request as ready for review
July 28, 2026 15:26
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Summary
Why
The previous cache key referenced outputs that were never defined, CI covered only one Python version, and stalled event-loop tests could leave jobs running indefinitely.
Impact
CI exercises supported Python versions with reliable caching and fails boundedly when a test or job hangs.
Validation
uv run pytest -q— 17 passeduv run ruff check uringloop tests _ffi_build.pyuv lock --checkgit diff --check main...HEAD