diff --git a/README.md b/README.md
index 6d73e81..a87fd82 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Convert XSD into PHP classes.
 
 With `goetas/xsd2php` you can convert any XSD/WSDL definition into PHP classes.
 
-XSD2PHP can also generate [JMS Serializer](http://jmsyst.com/libs/serializer) compatible metadata that can be used to serialize/unserialize the object instances.
+**XSD2PHP can also generate [JMS Serializer](http://jmsyst.com/libs/serializer) compatible metadata that can be used to serialize/unserialize the object instances**.
 
 Installation
 -----------
@@ -20,22 +20,13 @@ There is one recommended way to install xsd2php via [Composer](https://getcompos
 * adding the dependency to your ``composer.json`` file:
 
 ```js
-  "require": {
+  "require-dev": {
       ..
-      "goetas/xsd2php":"^2.0",
-      "jms/serializer": "serializer-master-dev as 1.0",
+      "goetas/xsd2php":"^2.1",
       ..
-  },
-  "repositories": [{
-      "type": "vcs",
-      "url": "https://github.com/goetas/serializer.git"
-  }],
+  }
 ```
 
-This package requires a patched version of JMS Serializer.
-In the last year the activity of JMS serializer was very low and some features
-required by this project was rejected or not yet reviewed ( [#222](https://github.com/schmittjoh/serializer/pull/222) )
-
 Usage
 -----
 
@@ -111,7 +102,7 @@ All reference to this type are replaced with the `Vendor/Project/CustomDateClass
 
 ```js
 "require" : {
-    "goetas-webservices/xsd2php-runtime":"^0.1",
+    "goetas-webservices/xsd2php-runtime":"^0.2.2",
 }
 ```
 
diff --git a/composer.json b/composer.json
index c1f6d6b..6733cbb 100644
--- a/composer.json
+++ b/composer.json
@@ -20,21 +20,15 @@
     "php": ">=5.5",
     "symfony/console": "^2.1|^3.0",
     "symfony/yaml": "^2.1|^3.0",
-    "goetas-webservices/xsd-reader": "^0.1",
+    "goetas-webservices/xsd-reader": "^0.1.2",
     "doctrine/inflector": "^1.0",
     "zendframework/zend-code": "~2.3"
   },
   "require-dev": {
     "phpunit/phpunit": "^4.8|^5.0",
-    "jms/serializer": "serializer-master-dev as 1.0",
-    "goetas-webservices/xsd2php-runtime": "^0.1"
+    "jms/serializer": "^1.2",
+    "goetas-webservices/xsd2php-runtime": "^0.2.2"
   },
-  "repositories": [
-    {
-      "type": "vcs",
-      "url": "https://github.com/goetas/serializer.git"
-    }
-  ],
   "autoload": {
     "psr-4": {
       "Goetas\\Xsd\\XsdToPhp\\": "lib/"
diff --git a/lib/Jms/YamlConverter.php b/lib/Jms/YamlConverter.php
index dcff69f..0c82da0 100644
--- a/lib/Jms/YamlConverter.php
+++ b/lib/Jms/YamlConverter.php
@@ -29,10 +29,10 @@ public function __construct(NamingStrategy $namingStrategy)
         parent::__construct($namingStrategy);
 
         $this->addAliasMap("http://www.w3.org/2001/XMLSchema", "dateTime", function (Type $type) {
-            return "Goetas\Xsd\XsdToPhp\XMLSchema\DateTime";
+            return 'GoetasWebservices\Xsd\XsdToPhp\XMLSchema\DateTime';
         });
         $this->addAliasMap("http://www.w3.org/2001/XMLSchema", "time", function (Type $type) {
-            return "Goetas\Xsd\XsdToPhp\XMLSchema\Time";
+            return 'GoetasWebservices\Xsd\XsdToPhp\XMLSchema\Time';
         });
         $this->addAliasMap("http://www.w3.org/2001/XMLSchema", "date", function (Type $type) {
             return "DateTime<'Y-m-d'>";
@@ -351,9 +351,9 @@ private function visitAttribute(&$class, Schema $schema, AttributeItem $attribut
         } elseif ($itemOfArray = $this->isArrayType($attribute->getType())) {
 
             if ($valueProp = $this->typeHasValue($itemOfArray, $class, 'xx')) {
-                $property["type"] = "Goetas\Xsd\XsdToPhp\Jms\SimpleListOf<" . $valueProp . ">";
+                $property["type"] = "GoetasWebservices\Xsd\XsdToPhp\Jms\SimpleListOf<" . $valueProp . ">";
             } else {
-                $property["type"] = "Goetas\Xsd\XsdToPhp\Jms\SimpleListOf<" . $this->findPHPName($itemOfArray) . ">";
+                $property["type"] = "GoetasWebservices\Xsd\XsdToPhp\Jms\SimpleListOf<" . $this->findPHPName($itemOfArray) . ">";
             }
 
             $property["xml_list"]["inline"] = false;
@@ -426,6 +426,7 @@ private function visitElement(&$class, Schema $schema, ElementItem $element, $ar
 
                 $property["type"] = "array<" . $visited["type"] . ">";
                 $property["xml_list"]["inline"] = false;
+                $property["xml_list"]["skip_when_empty"] = $element->getMin() === 0;
                 $property["xml_list"]["entry_name"] = $itemOfArray->getName();
                 if ($schema->getTargetNamespace()) {
                     $property["xml_list"]["namespace"] = $schema->getTargetNamespace();
diff --git a/tests/Converter/JMS/Xsd2JmsElementTest.php b/tests/Converter/JMS/Xsd2JmsElementTest.php
index a1b8426..d0a9970 100644
--- a/tests/Converter/JMS/Xsd2JmsElementTest.php
+++ b/tests/Converter/JMS/Xsd2JmsElementTest.php
@@ -111,7 +111,7 @@ public function testElementOfBaseType($xsType, $phpName)
                                         'getter' => 'value',
                                         'setter' => 'value',
                                     ),
-                                'type' => 'Goetas\\Xsd\\XsdToPhp\\XMLSchema\\DateTime',
+                                'type' => 'GoetasWebservices\Xsd\XsdToPhp\XMLSchema\DateTime',
                             ),
                     ))
         ), $classes['Example\ElementOne']);
@@ -151,7 +151,7 @@ public function testElementOfBaseTypeAnon($xsType, $phpName)
                                         'getter' => 'value',
                                         'setter' => 'value',
                                     ),
-                                'type' => 'Goetas\\Xsd\\XsdToPhp\\XMLSchema\\DateTime',
+                                'type' => 'GoetasWebservices\Xsd\XsdToPhp\XMLSchema\DateTime',
                             ),
                     ),
 
diff --git a/tests/Converter/JMS/Xsd2JmsGroupTest.php b/tests/Converter/JMS/Xsd2JmsGroupTest.php
index fe3b91e..a48b9ff 100644
--- a/tests/Converter/JMS/Xsd2JmsGroupTest.php
+++ b/tests/Converter/JMS/Xsd2JmsGroupTest.php
@@ -290,7 +290,8 @@ public function testArray()
                             'xml_list' => array(
                                 'inline' => false,
                                 'entry_name' => 'string',
-                                'namespace' => 'http://www.example.com'
+                                'namespace' => 'http://www.example.com',
+                                'skip_when_empty' => false
                             )
                         )
                     )
@@ -508,4 +509,4 @@ public function testGeneralParts()
                 )
             ), $classes['Example\\Element1']);
     }
-}
\ No newline at end of file
+}