composer update. Security updates.

app/SymfonyRequirements.php

@@ -446,6 +446,12 @@ class SymfonyRequirements extends RequirementCollection
             );
         }
 
+        $this->addRequirement(
+            function_exists('iconv'),
+            'iconv() must be available',
+            'Install and enable the <strong>iconv</strong> extension.'
+        );
+
         $this->addRequirement(
             function_exists('json_encode'),
             'json_encode() must be available',
@@ -546,10 +552,10 @@ class SymfonyRequirements extends RequirementCollection
             require_once __DIR__.'/../vendor/autoload.php';
 
             try {
-                $r = new \ReflectionClass('Sensio\Bundle\DistributionBundle\SensioDistributionBundle');
+                $r = new ReflectionClass('Sensio\Bundle\DistributionBundle\SensioDistributionBundle');
 
                 $contents = file_get_contents(dirname($r->getFileName()).'/Resources/skeleton/app/SymfonyRequirements.php');
-            } catch (\ReflectionException $e) {
+            } catch (ReflectionException $e) {
                 $contents = '';
             }
             $this->addRecommendation(

app/check.php

@@ -6,7 +6,7 @@ $lineSize = 70;
 $symfonyRequirements = new SymfonyRequirements();
 $iniPath = $symfonyRequirements->getPhpIniConfigPath();
 
-echo_title('Symfony2 Requirements Checker');
+echo_title('Symfony Requirements Checker');
 
 echo '> PHP is using the following php.ini file:'.PHP_EOL;
 if ($iniPath) {
@@ -42,9 +42,9 @@ foreach ($symfonyRequirements->getRecommendations() as $req) {
 }
 
 if ($checkPassed) {
-    echo_block('success', 'OK', 'Your system is ready to run Symfony2 projects');
+    echo_block('success', 'OK', 'Your system is ready to run Symfony projects');
 } else {
-    echo_block('error', 'ERROR', 'Your system is not ready to run Symfony2 projects');
+    echo_block('error', 'ERROR', 'Your system is not ready to run Symfony projects');
 
     echo_title('Fix the following mandatory requirements', 'red');