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

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

Author: dependabot[bot]

.github/workflows/composer-normalize.yml

@@ -26,7 +26,7 @@ jobs:
         tools: composer:v2
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}

.github/workflows/composer-require-checker.yml

@@ -26,7 +26,7 @@ jobs:
         tools: composer:v2
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}

.github/workflows/phpcs.yml

@@ -26,7 +26,7 @@ jobs:
         tools: composer:v2
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}

.github/workflows/phpstan.yml

@@ -26,7 +26,7 @@ jobs:
         tools: composer:v2
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}

.github/workflows/rector.yml

@@ -26,7 +26,7 @@ jobs:
         tools: composer:v2
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}