update CI

.gitlab-ci.yml

@@ -33,9 +33,8 @@ unit:
   stage: test
 
   script:
-    - ls -al
-    - php composer.phar --no-interaction install
-    - php bin/phpunit --configuration phpunit.xml.dist --coverage-text --colors=never --no-interaction --do-not-cache-result
+    - php composer.phar --no-interaction --quiet install
+    - php bin/phpunit --configuration phpunit.xml.dist --colors=never --no-interaction
 
   artifacts:
     paths: