CS: Convert everything to short array notation

Author: webflo

src/Handler.php

@@ -322,7 +322,7 @@ protected function getInitial() {
    */
   protected function getNamedOptionList($optionName, $defaultFn) {
     $options = $this->getOptions($this->composer);
-    $result = array();
+    $result = [];
     if (empty($options['omit-defaults'])) {
       $result = $this->$defaultFn();
     }

src/Plugin.php

@@ -39,21 +39,21 @@ public function activate(Composer $composer, IOInterface $io) {
    * {@inheritdoc}
    */
   public function getCapabilities() {
-    return array(
+    return [
       'Composer\Plugin\Capability\CommandProvider' => 'DrupalComposer\DrupalScaffold\CommandProvider',
-    );
+    ];
   }
 
   /**
    * {@inheritdoc}
    */
   public static function getSubscribedEvents() {
-    return array(
+    return [
       PackageEvents::POST_PACKAGE_INSTALL => 'postPackage',
       PackageEvents::POST_PACKAGE_UPDATE => 'postPackage',
       ScriptEvents::POST_UPDATE_CMD => 'postCmd',
       PluginEvents::COMMAND => 'cmdBegins',
-    );
+    ];
   }
 
   /**

tests/PluginTest.php

@@ -136,20 +136,20 @@ protected function writeTestReleaseTag() {
    * @return array
    */
   protected function composerJSONDefaults() {
-    return array(
-      'repositories' => array(
-        array(
+    return [
+      'repositories' => [
+        [
           'type' => 'vcs',
           'url' => $this->rootDir,
-        ),
-      ),
-      'require' => array(
+        ],
+      ],
+      'require' => [
         'drupal-composer/drupal-scaffold' => $this->tmpReleaseTag,
         'composer/installers' => '^1.0.20',
         'drupal/core' => '8.0.0',
-      ),
+      ],
       'minimum-stability' => 'dev',
-    );
+    ];
   }
 
   /**