Fix: services.yml is not compatible with Symfony 3.0

This PR fixes the fact that the YAML syntax is not strict and does not anymore pass the Symfony 3.0 Yaml parser or newer PHPUnit Yaml parser.

Author: zittix

src/Vivait/StringGeneratorBundle/Resources/config/services.yml

@@ -2,26 +2,26 @@ services:
     vivait_generator.generator.listener:
         class: Vivait\StringGeneratorBundle\EventListener\GeneratorListener
         public: false
-        arguments: [@annotation_reader]
+        arguments: ["@annotation_reader"]
         calls:
-            - [setContainer, [@service_container]]
+            - [setContainer, ["@service_container"]]
         tags:
             - { name: doctrine.event_listener, event: prePersist }
 
     vivait_generator.registry:
         class: Vivait\StringGeneratorBundle\Registry\Registry
-        arguments: [@service_container, []]
+        arguments: ["@service_container", []]
 
     vivait_generator.generator.string:
         class: Vivait\StringGeneratorBundle\Generator\StringGenerator
 
     vivait_generator.generator.secure_bytes:
         class: Vivait\StringGeneratorBundle\Generator\SecureBytesGenerator
-        arguments: [@security.secure_random]
+        arguments: ["@security.secure_random"]
 
     vivait_generator.generator.secure_string:
         class: Vivait\StringGeneratorBundle\Generator\SecureStringGenerator
-        arguments: [@vivait_generator.randomlib]
+        arguments: ["@vivait_generator.randomlib"]
 
     vivait_generator.randomlib:
-        class: RandomLib\Factory
+        class: RandomLib\Factory