Bump webpack-cli from 5.0.1 to 6.0.1

bin/clear-config-cache.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Script for clearing the configuration cache.
  *

package.json

@@ -10,7 +10,7 @@
     "eslint-plugin-standard": "^5.0",
     "node-sass": "^8.0",
     "webpack": "^5.77",
-    "webpack-cli": "^5.0"
+    "webpack-cli": "^6.0"
   },
   "scripts": {
     "prepublish": "npm run build",

src/App/Handler/ClassHandler.php

@@ -24,7 +24,7 @@ class ClassHandler implements RequestHandlerInterface
 
     public function __construct(
         Router\RouterInterface $router,
-        Template\TemplateRendererInterface $template = null,
+        ?Template\TemplateRendererInterface $template = null,
         string $containerName
     ) {
         $this->router = $router;

src/App/Handler/LabelHandler.php

@@ -24,7 +24,7 @@ class LabelHandler implements RequestHandlerInterface
 
     public function __construct(
         Router\RouterInterface $router,
-        Template\TemplateRendererInterface $template = null,
+        ?Template\TemplateRendererInterface $template = null,
         string $containerName
     ) {
         $this->router = $router;

src/App/Handler/LayerHandler.php

@@ -24,7 +24,7 @@ class LayerHandler implements RequestHandlerInterface
 
     public function __construct(
         Router\RouterInterface $router,
-        Template\TemplateRendererInterface $template = null,
+        ?Template\TemplateRendererInterface $template = null,
         string $containerName
     ) {
         $this->router = $router;

src/App/Handler/MapFileHandler.php

@@ -22,7 +22,7 @@ class MapFileHandler implements RequestHandlerInterface
 
     public function __construct(
         Router\RouterInterface $router,
-        Template\TemplateRendererInterface $template = null,
+        ?Template\TemplateRendererInterface $template = null,
         string $containerName
     ) {
         $this->router = $router;

src/App/Handler/MapHandler.php

@@ -23,7 +23,7 @@ class MapHandler implements RequestHandlerInterface
 
     public function __construct(
         Router\RouterInterface $router,
-        Template\TemplateRendererInterface $template = null,
+        ?Template\TemplateRendererInterface $template = null,
         string $containerName
     ) {
         $this->router = $router;

src/App/Handler/OpenHandler.php

@@ -25,7 +25,7 @@ class OpenHandler implements RequestHandlerInterface
 
     public function __construct(
         Router\RouterInterface $router,
-        Template\TemplateRendererInterface $template = null,
+        ?Template\TemplateRendererInterface $template = null,
         string $containerName
     ) {
         $this->router = $router;

src/App/Handler/StyleHandler.php

@@ -24,7 +24,7 @@ class StyleHandler implements RequestHandlerInterface
 
     public function __construct(
         Router\RouterInterface $router,
-        Template\TemplateRendererInterface $template = null,
+        ?Template\TemplateRendererInterface $template = null,
         string $containerName
     ) {
         $this->router = $router;