chore(deps): bump actions/cache from 4 to 5

Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4...v5)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/test.yml

@@ -31,7 +31,7 @@ jobs:
         run: 'echo "::set-output name=path::$(composer global config cache-dir)"'
 
       - name: 'Share Composer cache across runs'
-        uses: 'actions/cache@v4'
+        uses: 'actions/cache@v5'
         with:
           path: '${{ steps.cachedir.outputs.path }}'
           key: "composer-${{ github.job }}-${{ hashFiles('**/composer.json') }}"
@@ -66,7 +66,7 @@ jobs:
         run: 'echo "::set-output name=path::$(composer global config cache-dir)"'
 
       - name: 'Share Composer cache across runs'
-        uses: 'actions/cache@v4'
+        uses: 'actions/cache@v5'
         with:
           path: '${{ steps.cachedir.outputs.path }}'
           key: "composer-${{ github.job }}-${{ hashFiles('**/composer.json') }}"
@@ -111,7 +111,7 @@ jobs:
         run: 'echo "::set-output name=path::$(composer global config cache-dir)"'
 
       - name: 'Share Composer cache across runs'
-        uses: 'actions/cache@v4'
+        uses: 'actions/cache@v5'
         with:
           path: '${{ steps.cachedir.outputs.path }}'
           key: "composer-${{ matrix.php }}-${{ hashFiles('**/composer.json') }}"
@@ -160,7 +160,7 @@ jobs:
         run: 'echo "::set-output name=path::$(composer global config cache-dir)"'
 
       - name: 'Share Composer cache across runs'
-        uses: 'actions/cache@v4'
+        uses: 'actions/cache@v5'
         with:
           path: '${{ steps.cachedir.outputs.path }}'
           key: "composer-lowest-${{ hashFiles('**/composer.json') }}"