Bump actions/cache from 3 to 4

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] <support@github.com>

Author: dependabot[bot]

.github/workflows/test.yml

@@ -207,7 +207,7 @@ jobs:
           env:
             PYTHON_VERSION: 3.9
         - name: Download previous benchmark data
-          uses: actions/cache@v3
+          uses: actions/cache@v4
           with:
             path: ./cache
             key: ${{ runner.os }}-benchmark