Improvements and set changes

config/sets/laravel120.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+use RectorLaravel\Rector\MethodCall\ContainerBindConcreteWithClosureOnlyRector;
+
+// see https://laravel.com/docs/12.x/upgrade
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->import(__DIR__ . '/../config.php');
+
+    // https://github.com/laravel/framework/pull/54628
+    $rectorConfig->rule(ContainerBindConcreteWithClosureOnlyRector::class);
+};

config/sets/level/up-to-laravel-120.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+use RectorLaravel\Set\LaravelLevelSetList;
+use RectorLaravel\Set\LaravelSetList;
+
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->sets([LaravelSetList::LARAVEL_120, LaravelLevelSetList::UP_TO_LARAVEL_110]);
+};

src/Rector/MethodCall/ContainerBindConcreteWithClosureOnlyRector.php

@@ -18,8 +18,8 @@
 final class ContainerBindConcreteWithClosureOnlyRector extends AbstractRector
 {
     public function __construct(
-        private readonly ReturnTypeInferer $returnTypeInferer,
-        private readonly StaticTypeMapper $staticTypeMapper,
+        private readonly ReturnTypeInferer $returnTypeInfer,
+        private readonly StaticTypeMapper  $staticTypeMapper,
     ) {}
 
     public function getRuleDefinition(): RuleDefinition
@@ -77,7 +77,7 @@ public function refactor(Node $node): ?MethodCall
         if (! $concreteNode instanceof Closure) {
             return null;
         }
-        $abstractFromConcrete = $this->returnTypeInferer->inferFunctionLike($concreteNode);
+        $abstractFromConcrete = $this->returnTypeInfer->inferFunctionLike($concreteNode);
 
         if ($classString instanceof Const_
         && $this->isName($classString, 'class')) {

src/Set/LaravelLevelSetList.php

@@ -75,4 +75,9 @@ final class LaravelLevelSetList
      * @var string
      */
     final public const UP_TO_LARAVEL_110 = __DIR__ . '/../../config/sets/level/up-to-laravel-110.php';
+
+    /**
+     * @var string
+     */
+    final public const UP_TO_LARAVEL_120 = __DIR__ . '/../../config/sets/level/up-to-laravel-120.php';
 }

src/Set/LaravelSetList.php

@@ -86,6 +86,11 @@ final class LaravelSetList
      */
     final public const LARAVEL_110 = __DIR__ . '/../../config/sets/laravel110.php';
 
+    /**
+     * @var string
+     */
+    final public const LARAVEL_120 = __DIR__ . '/../../config/sets/laravel120.php';
+
     /**
      * @var string
      */