GeezerVison is showing github.com — Warn about direct CHANGELOG.md changes in PR checks by mario-campos · Pull Request #4294 · github/codeql-action
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mario-campos
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Nov 3, 2026
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This PR adds a PR check for non-release/mergeback/update-bundle PRs. The check posts a sticky PR comment if CHANGELOG.md has been modified in the PR, warning the author to instead direct their change to a change-note.
This PR is split-off from #4217, which retains the prerequisite post-comment Action.
Risk assessment
For internal use only. Please select the risk level of this change:
- Low risk: Repository development/CI only
Which use cases does this change impact?
Environments:
- Testing/None - This change does not impact any CodeQL workflows in production.
How did/will you validate this change?
If something goes wrong after this change is released, what are the mitigation and rollback strategies?
- Development/testing only - This change cannot cause any failures in production.
How will you know if something goes wrong after this change is released?
- Other - Observe the PR Checks job logs and warning/resolution comments after the prerequisite merges and this PR is updated.
Are there any special considerations for merging or releasing this change?
Merge / deployment checklist
- Confirm this change is backwards compatible with existing workflows. Existing repo-size commenting is preserved; the new local action requires Add
post-comment Action #4217 on main first.
- Consider adding a changelog entry for this change. Not needed for repository-only CI activation.
- Confirm the readme and docs have been updated if necessary. No production documentation changes are needed.
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🟡 Changes recommended
The workspace-only install omits required root dependencies, leaving warning and resolution comment scripts at risk of module-loading failures in CI.
1 open issue
What changed in this PR
Activates warnings for direct CHANGELOG.md edits in repository PR checks, using the comment action supplied by prerequisite #4217. Production CodeQL workflows are unaffected.
Changes:
- Detects changelog modifications and exposes the result as a job output.
- Extends the commenting job with trusted
main checkout and Node/dependency setup.
- Adds sticky warning and update-only resolution comments, excluding release, backport, mergeback, and bundle-update branches.
| File |
Description |
.github/workflows/pr-checks.yml |
Wires changelog detection and warning/resolution comments into PR checks while preserving repo-size commenting. |
Review effort: Balanced (auto)
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Split workflow activation from #4217 while keeping the comment action loaded from trusted main.
Co-authored-by: Copilot App <[email protected]>
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mbg
Awaiting requested review from mbg
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