chore: updated coverage workflow to use ramsey/composer-install

Author: alexsoft

.github/workflows/coverage.yml

@@ -20,8 +20,7 @@ jobs:
                   tools: composer:v2
                   coverage: pcov
 
-            - name: Install dependencies
-              run: composer update --prefer-stable --prefer-dist --no-interaction --no-progress
+            - uses: ramsey/composer-install@v1
 
             - name: Execute tests
               run: vendor/bin/phpunit --verbose