Bump shivammathur/setup-php from 2.19.1 to 2.24.0 (#240)

Bumps [shivammathur/setup-php](https://github.com/shivammathur/setup-php) from 2.19.1 to 2.24.0.
- [Release notes](https://github.com/shivammathur/setup-php/releases)
- [Commits](shivammathur/setup-php@2.19.1...2.24.0)

---
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>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
             - name: Checkout
               uses: actions/checkout@v3
             - name: Setup PHP
-              uses: shivammathur/setup-php@2.24.0
+              uses: shivammathur/setup-php@2.33.0
               with:
                   php-version: ${{ matrix.php-versions }}
                   extensions: mbstring