Add Interface suffix

framework/core/src/Extend/Assets.php

@@ -16,7 +16,7 @@ use Flarum\Frontend\Event\Rendering;
 use Illuminate\Contracts\Container\Container;
 use Illuminate\Events\Dispatcher;
 
-class Assets implements Extender
+class Assets implements ExtenderInterface
 {
     protected $appName;
 

framework/core/src/Extend/Compat.php

@@ -23,7 +23,7 @@ use Illuminate\Contracts\Container\Container;
  *
  * @deprecated
  */
-class Compat implements Extender
+class Compat implements ExtenderInterface
 {
     protected $callback;
 

framework/core/src/Extend/ExtenderInterface.php

@@ -14,7 +14,7 @@ namespace Flarum\Extend;
 use Flarum\Extension\Extension;
 use Illuminate\Contracts\Container\Container;
 
-interface Extender
+interface ExtenderInterface
 {
     public function __invoke(Container $container, Extension $extension = null);
 }

framework/core/src/Extend/FormatterConfiguration.php

@@ -16,7 +16,7 @@ use Flarum\Formatter\Event\Configuring;
 use Illuminate\Contracts\Container\Container;
 use Illuminate\Events\Dispatcher;
 
-class FormatterConfiguration implements Extender
+class FormatterConfiguration implements ExtenderInterface
 {
     protected $callback;
 

framework/core/src/Extend/LanguagePack.php

@@ -18,7 +18,7 @@ use Illuminate\Contracts\Container\Container;
 use InvalidArgumentException;
 use RuntimeException;
 
-class LanguagePack implements Extender
+class LanguagePack implements ExtenderInterface
 {
     public function __invoke(Container $container, Extension $extension = null)
     {

framework/core/src/Extend/Locales.php

@@ -16,7 +16,7 @@ use Flarum\Extension\Extension;
 use Flarum\Locale\LocaleManager;
 use Illuminate\Contracts\Container\Container;
 
-class Locales implements Extender
+class Locales implements ExtenderInterface
 {
     protected $directory;
 

framework/core/src/Extend/Routes.php

@@ -15,7 +15,7 @@ use Flarum\Extension\Extension;
 use Flarum\Http\RouteHandlerFactory;
 use Illuminate\Contracts\Container\Container;
 
-class Routes implements Extender
+class Routes implements ExtenderInterface
 {
     protected $appName;