Bump shivammathur/setup-php from 2.28.0 to 2.30.4 (#236)

Bumps [shivammathur/setup-php](https://github.com/shivammathur/setup-php) from 2.28.0 to 2.30.4.
- [Release notes](https://github.com/shivammathur/setup-php/releases)
- [Commits](shivammathur/setup-php@2.28.0...2.30.4)

---
updated-dependencies:
- dependency-name: shivammathur/setup-php
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Setup PHP
-        uses: shivammathur/setup-php@2.28.0
+        uses: shivammathur/setup-php@2.30.4
         with:
           php-version: ${{ matrix.php }}
           ini-values: xdebug.max_nesting_level=3000
@@ -44,7 +44,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Setup PHP
-        uses: shivammathur/setup-php@2.28.0
+        uses: shivammathur/setup-php@2.30.4
         with:
           php-version: 8.1
           ini-values: xdebug.max_nesting_level=3000
@@ -77,7 +77,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Setup PHP
-        uses: shivammathur/setup-php@2.28.0
+        uses: shivammathur/setup-php@2.30.4
         with:
           php-version: 8.2
           ini-values: xdebug.max_nesting_level=3000