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codex/.github/workflows
Charlie Marsh c375deaf66 Use dependency groups for Python SDK tooling (#27538)
## Summary

`just fmt` previously used `uv run --with ruff` to make Ruff available.
Because `--with` creates an ephemeral overlay outside the project
lockfile, uv periodically re-resolved Ruff (by default every 10 minutes)
instead of using the version recorded in `uv.lock`.

Move the Python SDK tooling dependencies from the published `dev` extra
into `format`, `test`, and composed `dev` dependency groups. The
formatter now selects only the locked `format` group, contributor and CI
setup explicitly sync the `dev` group, and CI and release commands reuse
that environment with `--frozen --no-sync`. The scripts formatter also
uses its project's locked Ruff dependency instead of an ephemeral
overlay.

Validated the Python 3.12 SDK suite (119 passed, 38 skipped) and the
repository formatter.
2026-06-12 16:10:07 +00:00
..

Workflow Strategy

The workflows in this directory are split so that pull requests get fast, review-friendly signal while main still gets the full cross-platform verification pass.

Pull Requests

  • bazel.yml is the main pre-merge verification path for Rust code. It runs Bazel test and Bazel clippy on the supported Bazel targets, including the generated Rust test binaries needed to lint inline #[cfg(test)] code.
  • rust-ci.yml keeps the Cargo-native PR checks intentionally small:
    • cargo fmt --check
    • cargo shear
    • argument-comment-lint on Linux, macOS, and Windows
    • tools/argument-comment-lint package tests when the lint or its workflow wiring changes

Post-Merge On main

  • bazel.yml also runs on pushes to main. This re-verifies the merged Bazel path and helps keep the BuildBuddy caches warm.
  • rust-ci-full.yml is the full Cargo-native verification workflow. It keeps the heavier checks off the PR path while still validating them after merge:
    • the full Cargo clippy matrix
    • the full Cargo nextest matrix via per-platform archive-backed shards
    • Windows ARM64 nextest archives cross-compiled on Windows x64, then replayed on native Windows ARM64 shards
    • release-profile Cargo builds
    • cross-platform argument-comment-lint
    • Linux remote-env tests

Rule Of Thumb

  • If a build/test/clippy check can be expressed in Bazel, prefer putting the PR-time version in bazel.yml.
  • Keep rust-ci.yml fast enough that it usually does not dominate PR latency.
  • Reserve rust-ci-full.yml for heavyweight Cargo-native coverage that Bazel does not replace yet.