Update style_fix.yml - PHP 8.3

Author: llorensjj

.github/workflows/style_fix.yml

@@ -15,16 +15,16 @@ jobs:
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
       with:
-        php-version: 8.4
+        php-version: 8.3
 
     - name: Cache Composer packages
       id: composer-cache
       uses: actions/cache@v4
       with:
         path: vendor
-        key: ${{ runner.os }}-php-8.4-${{ hashFiles('**/composer.json') }}
+        key: ${{ runner.os }}-php-8.3-${{ hashFiles('**/composer.json') }}
         restore-keys: |
-          ${{ runner.os }}-php-8.4-
+          ${{ runner.os }}-php-8.3-
 
     - name: Install dependencies
       if: steps.composer-cache.outputs.cache-hit != 'true'