Merge pull request #42 from impresscms-dev/dependabot/github_actions/shivammathur/setup-php-2.28.0

Bump shivammathur/setup-php from 2.26.0 to 2.28.0

Author: github-actions[bot]

.github/workflows/on-pull-request.yml

@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Installing PHP...
-        uses: shivammathur/setup-php@2.26.0
+        uses: shivammathur/setup-php@2.28.0
         with:
           php-version: ${{ matrix.php }}
           extensions: curl, gd, json, mbstring, pcre, session