build(deps): bump actions/cache from 3 to 4 (#1020)

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/tests.yml

@@ -112,7 +112,7 @@ jobs:
                   print("::set-output name=result::{}".format(result))
 
             - name: Restore pre-commit cache
-              uses: actions/cache@v3
+              uses: actions/cache@v4
               if: matrix.session == 'pre-commit'
               with:
                   path: ~/.cache/pre-commit