Bump actions/cache from 3.3.2 to 4.2.3

Bumps [actions/cache](https://github.com/actions/cache) from 3.3.2 to 4.2.3.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3.3.2...v4.2.3)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: 4.2.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -46,7 +46,7 @@ jobs:
         extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, bcmath, soap, intl, gd, exif, iconv
         coverage: pcov
 
-    - uses: actions/cache@v3.3.2
+    - uses: actions/cache@v4.2.3
       name: Cache dependencies
       with:
         path: ~/.composer/cache/files