Unpin nightly channel for miri tests by ShaharNaveh · Pull Request #7378 · RustPython/RustPython

youknowone

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

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📥 Commits

Reviewing files that changed from the base of the PR and between ed5bffe and bc8e3a6.

📒 Files selected for processing (1)

.github/workflows/ci.yaml

📝 Walkthrough

Walkthrough

Updated the NIGHTLY_CHANNEL environment variable in the miri job from nightly-2026-02-11 (a specific dated version) to nightly (a generic nightly channel), allowing the CI workflow to use the latest available Rust nightly toolchain.

Changes

Cohort / File(s)	Summary
CI Workflow Configuration `.github/workflows/ci.yaml`	Updated miri job's NIGHTLY_CHANNEL from a pinned dated version (`nightly-2026-02-11`) to the generic `nightly` channel.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

Unpin Rust nightly in CI #6022: Modifies the same miri job to use the generic "nightly" Rust toolchain via the NIGHTLY_CHANNEL variable.
fix miri ci #7093: Changes the same NIGHTLY_CHANNEL environment variable in the miri job (updates its value).
Pin rustc nightly to nightly-2025-07-18 for miri tests #5999: Modifies how the miri job's Rust nightly toolchain is specified in the CI workflow configuration.

Suggested reviewers

youknowone

Poem

🐰 Hop, hop—to nightly we go!
No dates to constrain our flow,
The miri job now runs so free,
With latest toolchains, wild and carefree! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Unpin nightly channel for miri tests' accurately describes the main change: updating the miri job's NIGHTLY_CHANNEL from a pinned version (nightly-2026-02-11) to the unpinned nightly channel.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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