Bump shivammathur/setup-php from 2.22.0 to 2.24.0 (#54)

Author: dependabot[bot]

.github/workflows/tests.yml

@@ -60,7 +60,7 @@ jobs:
         uses: actions/[email protected]
 
       - name: Setup PHP
-        uses: shivammathur/setup-php@2.22.0
+        uses: shivammathur/setup-php@2.24.0
         with:
           php-version: ${{ matrix.php }}
           extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, bcmath, soap, intl, gd, exif, iconv, imagick