fix composer install

.github/workflows/php.yml

@@ -16,20 +16,22 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - name: Validate composer.json and composer.lock
-      run: composer validate --strict
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: '8.3'
 
-    - name: Cache Composer packages
-      id: composer-cache
-      uses: actions/cache@v3
+    - name: Check if composer.json exists
+      id: check_files
+      uses: andstor/file-existence-action@v1
       with:
-        path: vendor
-        key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-php-
+        files: 'composer.json'
 
-    - name: Install dependencies
-      run: composer install --prefer-dist --no-progress
+    - name: Run composer install if composer.json exists
+      if: steps.check_files.outputs.files_exists == 'true'
+      env:
+        COMPOSER_AUTH: '{"github-oauth": {"github.com": "${{secrets.COMPOSER_AUTH}}"} }'
+      run: composer validate --no-check-publish && composer install --prefer-dist --no-progress
 
   deploy:
     runs-on: ubuntu-latest