build(deps): bump actions/cache from 5.0.3 to 6.1.0

[dependabot]

Bumps actions/cache from 5.0.3 to 6.1.0.

Release notes

Sourced from actions/cache's releases.

v6.1.0

What's Changed

• Bump @​actions/cache to v6.1.0 - handle read-only cache access by @​jasongin in actions/cache#1768

Full Changelog: actions/cache@v6...v6.1.0

v6.0.0

What's Changed

• Update packages, migrate to ESM by @​Samirat in actions/cache#1760

Full Changelog: actions/cache@v5...v6.0.0

v5.1.0

What's Changed

• Bump @​actions/cache to v5.1.0 - handle read-only cache access by @​jasongin in actions/cache#1775

Full Changelog: actions/cache@v5...v5.1.0

v5.0.5

What's Changed

• Update ts-http-runtime dependency by @​yacaovsnc in actions/cache#1747

Full Changelog: actions/cache@v5...v5.0.5

v5.0.4

What's Changed

• Add release instructions and update maintainer docs by @​Link- in actions/cache#1696
• Potential fix for code scanning alert no. 52: Workflow does not contain permissions by @​Link- in actions/cache#1697
• Fix workflow permissions and cleanup workflow names / formatting by @​Link- in actions/cache#1699
• docs: Update examples to use the latest version by @​XZTDean in actions/cache#1690
• Fix proxy integration tests by @​Link- in actions/cache#1701
• Fix cache key in examples.md for bun.lock by @​RyPeck in actions/cache#1722
• Update dependencies & patch security vulnerabilities by @​Link- in actions/cache#1738

New Contributors

• @​XZTDean made their first contribution in actions/cache#1690
• @​RyPeck made their first contribution in actions/cache#1722

Full Changelog: actions/cache@v5...v5.0.4

Changelog

Sourced from actions/cache's changelog.

Releases

How to prepare a release

[!NOTE] Relevant for maintainers with write access only.

1. Switch to a new branch from main.
2. Run npm test to ensure all tests are passing.
3. Update the version in https://github.com/actions/cache/blob/main/package.json.
4. Run npm run build to update the compiled files.
5. Update this https://github.com/actions/cache/blob/main/RELEASES.md with the new version and changes in the ## Changelog section.
6. Run licensed cache to update the license report.
7. Run licensed status and resolve any warnings by updating the https://github.com/actions/cache/blob/main/.licensed.yml file with the exceptions.
8. Commit your changes and push your branch upstream.
9. Open a pull request against main and get it reviewed and merged.
10. Draft a new release https://github.com/actions/cache/releases use the same version number used in package.json
    1. Create a new tag with the version number.
    2. Auto generate release notes and update them to match the changes you made in RELEASES.md.
    3. Toggle the set as the latest release option.
    4. Publish the release.
11. Navigate to https://github.com/actions/cache/actions/workflows/release-new-action-version.yml
    1. There should be a workflow run queued with the same version number.
    2. Approve the run to publish the new version and update the major tags for this action.

Changelog

6.1.0

• Bump @actions/cache to v6.1.0 to pick up actions/toolkit#2435 Handle cache write error due to read-only token
• Switch redundant "Cache save failed" warning to debug log in save-only

6.0.0

• Updated @actions/cache to ^6.0.1, @actions/core to ^3.0.1, @actions/exec to ^3.0.0, @actions/io to ^3.0.2
• Migrated to ESM module system
• Upgraded Jest to v30 and test infrastructure to be ESM compatible

5.0.4

• Bump minimatch to v3.1.5 (fixes ReDoS via globstar patterns)
• Bump undici to v6.24.1 (WebSocket decompression bomb protection, header validation fixes)
• Bump fast-xml-parser to v5.5.6

5.0.3

• Bump @actions/cache to v5.0.5 (Resolves: https://github.com/actions/cache/security/dependabot/33)
• Bump @actions/core to v2.0.3

5.0.2

... (truncated)

Commits

• 55cc834 Merge pull request #1768 from jasongin/readonly-cache
• d8cd72f Bump @​actions/cache to v6.1.0 - handle cache write error due to RO token
• 2c8a9bd Merge pull request #1760 from actions/samirat/esm_migration_and_package_update
• e9b91fd Prettier fixes
• e4884b8 Rebuild dist
• 10baf01 Fixed licenses
• e39b386 Fix test mock return order
• b692820 PR feedback
• 6074912 Rebuild dist bundles as ESM to match type:module
• 5a912e8 Fix lint and jest issues
• Additional commits viewable in compare view

[claude]

Looks good, straightforward dependency bump.

What was reviewed: the single-line change to .github/workflows/ci.yml bumping the pinned commit SHA (and version comment) for actions/cache from v5.0.3 to v6.1.0 in the "Cache ESLint" step. The action is still pinned to a full commit SHA (not a mutable tag), and the cache path/key inputs are unchanged.

Extended reasoning...

Overview

The PR is a Dependabot-generated bump of the actions/cache GitHub Action used in the "Cache ESLint" step of .github/workflows/ci.yml, moving the pinned commit SHA from v5.0.3 (cdf6c1fa...) to v6.1.0 (55cc8345...), with the version comment updated to match. No other lines (cache path, cache key expression, job structure) were touched.

Security risks

None of concern. The action remains pinned to a full commit SHA rather than a mutable tag, which is the recommended supply-chain-safe pattern, so this bump does not introduce any new trust exposure beyond what already existed. The upstream release notes describe internal packaging/ESM migration changes and a fix for read-only cache token handling — nothing that changes the semantics of this workflow's cache step in a way that would be security relevant here.

Level of scrutiny

This warrants only a light review: it's a one-line, mechanical version/SHA bump in a CI config file, isolated to a non-critical caching step (ESLint cache), authored by Dependabot following its standard process. No application code, secrets, permissions, or auth logic is touched.

Other factors

No CODEOWNERS/ANTOWNERS restrictions apply, no CLAUDE.md conventions exist for this path, and the bug hunting system reported zero findings. The diff is fully self-contained and verified directly above.