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zozo123
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September 14, 2026 13:34
Keep selected test commands and supported matrices unchanged. Validate prek hook environments after restore, use a host-aware cache identity and bounded fast compression, and remove duplicate UI/browser archive transfers. Preserve cleanup failure handling and migration environment coverage. Add 133 targeted setup and workflow regression cases. Generated-by: ChatGPT
Use one existing shard per selected Python/backend environment for migration validation instead of provisioning another runner and restoring the image again. Preserve the original test check names and propagate migration failures through an existing check, without requiring branch-rule changes. Keep all test commands, matrix exclusions and the unsupported-Python guard. Generated-by: ChatGPT
Static checks failed on the new test module: ruff removed a redundant blank line before the first-party import, and ruff format normalized the raw string quotes, a comprehension, and an implicit string concatenation. Also materialize the itertools.product argvalues for the cache-refresh-policy parametrization as a list, so pytest does not emit PytestRemovedIn10Warning for a non-Collection iterable. All 133 cases in scripts/tests/ci/test_ci_setup_optimizations.py still pass, including with -W error::DeprecationWarning. Generated-by: ChatGPT Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Reduce repeated CI setup work while preserving the selected test commands and supported Python/backend environments.
node_modulesarchives. Install only the selected Playwright engine, with support forallretained.Validation: all 133 cases in
scripts/tests/ci/test_ci_setup_optimizations.pypass in the Python 3.10 Breeze environment. These exercise cache identity and recovery, archive permissions and symlinks, browser selection, cleanup failure propagation, and migration environment coverage.The initial upstream run exposed formatting issues in the new tests, now corrected. It also encountered external download failures (Gradle HTTP 504 and a connection reset during Helm schema validation). Fresh upstream CI must pass before merge. No end-to-end speedup is claimed without comparable completed runs.
Was generative AI tooling used to co-author this PR?
Generated-by: ChatGPT and Codex (GPT-6) following the guidelines