Update deploy-production.yml

Author: zanderlewis

.github/workflows/deploy-production.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Install PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.3
+          php-version: 8.4
 
       - name: Install composer dependencies
         run: |