change composer command

Author: jbcr

.github/workflows/php.yml

@@ -42,7 +42,7 @@ jobs:
           ${{ runner.os }}-php${{ matrix.php-version }}-
 
     - name: Install dependencies
-      run: composer install --prefer-dist --no-progress --no-scripts
+      run: composer update --prefer-dist --no-progress --no-scripts
 
     - name: PHPUnit
       run: php -d xdebug.mode=coverage vendor/bin/phpunit --log-junit junit.xml