chore: harden GitHub Actions permissions#1656
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Pull request overview
This PR tightens GitHub Actions security by setting workflow-level permissions: {} and explicitly granting minimal permissions per job, while also refreshing pinned action metadata and disabling setup-node pnpm caching.
Changes:
- Set workflow-level
permissions: {}across CI workflows and re-add only required job-level permissions. - Update pinned action version comments (while keeping actions pinned to commit SHAs) and bump the pinned ecosystem CI action commit.
- Disable
actions/setup-nodepackage-manager caching in pnpm-based workflows.
Reviewed changes
Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
| .github/workflows/test.yml | Removes default workflow token permissions and grants contents: read per reusable-workflow job. |
| .github/workflows/reusable-test.yml | Sets workflow token permissions to none by default, grants job-level contents: read, updates action version comments, disables package-manager cache. |
| .github/workflows/release.yml | Scopes workflow permissions to none; grants job-level contents: read + id-token: write; updates action version comments; disables package-manager cache. |
| .github/workflows/preview.yml | Scopes workflow permissions to none; grants job-level contents: read; updates action version comments; disables package-manager cache. |
| .github/workflows/lint.yml | Scopes workflow permissions to none; grants job-level contents: read; updates action version comments; disables package-manager cache. |
| .github/workflows/ecosystem-ci.yml | Scopes workflow permissions to none; adds job-level permissions and updates the pinned ecosystem CI action commit. |
| .github/workflows/benchmark.yml | Adds workflow-level permissions: {} and updates commented action version annotations. |
chenjiahan
approved these changes
May 19, 2026
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Summary
permissions: {}at the workflow level and grant only the required permissions per job.setup-nodepackage-manager caching for pnpm workflows.Checklist