diff --git a/packages/NodeTypeResolver/PhpDoc/NodeAnalyzer/DocBlockNamespaceRenamer.php b/packages/NodeTypeResolver/PhpDoc/NodeAnalyzer/DocBlockNamespaceRenamer.php
deleted file mode 100644
index 1f536a803b0..00000000000
--- a/packages/NodeTypeResolver/PhpDoc/NodeAnalyzer/DocBlockNamespaceRenamer.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Rector\NodeTypeResolver\PhpDoc\NodeAnalyzer;
-
-use PhpParser\Node;
-use PhpParser\Node\Stmt\ClassLike;
-use PhpParser\Node\Stmt\ClassMethod;
-use PhpParser\Node\Stmt\Expression;
-use PhpParser\Node\Stmt\Function_;
-use PhpParser\Node\Stmt\Property;
-use PHPStan\PhpDocParser\Ast\Node as DocNode;
-use PHPStan\PhpDocParser\Ast\Type\IdentifierTypeNode;
-use Rector\BetterPhpDocParser\PhpDocInfo\PhpDocInfoFactory;
-use Rector\Naming\NamespaceMatcher;
-use Rector\PhpDocParser\PhpDocParser\PhpDocNodeTraverser;
-use Rector\Renaming\ValueObject\RenamedNamespace;
-
-final class DocBlockNamespaceRenamer
-{
-    public function __construct(
-        private readonly NamespaceMatcher $namespaceMatcher,
-        private readonly PhpDocInfoFactory $phpDocInfoFactory
-    ) {
-    }
-
-    /**
-     * @param array<string, string> $oldToNewNamespaces
-     */
-    public function renameFullyQualifiedNamespace(
-        Property|ClassMethod|Function_|Expression|ClassLike $node,
-        array $oldToNewNamespaces
-    ): ?Node {
-        $phpDocInfo = $this->phpDocInfoFactory->createFromNodeOrEmpty($node);
-
-        $phpDocNodeTraverser = new PhpDocNodeTraverser();
-        $phpDocNodeTraverser->traverseWithCallable(
-            $phpDocInfo->getPhpDocNode(),
-            '',
-            function (DocNode $docNode) use ($oldToNewNamespaces): ?DocNode {
-                if (! $docNode instanceof IdentifierTypeNode) {
-                    return null;
-                }
-
-                $trimmedName = ltrim($docNode->name, '\\');
-
-                if ($docNode->name === $trimmedName) {
-                    return null;
-                }
-
-                $renamedNamespaceValueObject = $this->namespaceMatcher->matchRenamedNamespace(
-                    $trimmedName,
-                    $oldToNewNamespaces
-                );
-                if (! $renamedNamespaceValueObject instanceof RenamedNamespace) {
-                    return null;
-                }
-
-                return new IdentifierTypeNode('\\' . $renamedNamespaceValueObject->getNameInNewNamespace());
-            }
-        );
-
-        if (! $phpDocInfo->hasChanged()) {
-            return null;
-        }
-
-        return $node;
-    }
-}
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture.php.inc
deleted file mode 100644
index df8f8aaa423..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture.php.inc
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-namespace OldNamespace\SubNamespace;
-
-use OldNamespace;
-use OldNamespace\AnotherSubNamespace;
-
-class SomeClass
-{
-    public function someClass()
-    {
-        $keepThis = new \OldNamespace;
-
-        return new \OldNamespace\SomeClass;
-    }
-}
-
-?>
------
-<?php
-
-namespace NewNamespace\SubNamespace;
-
-use NewNamespace;
-use NewNamespace\AnotherSubNamespace;
-
-class SomeClass
-{
-    public function someClass()
-    {
-        $keepThis = new \OldNamespace;
-
-        return new \NewNamespace\SomeClass;
-    }
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture2.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture2.php.inc
deleted file mode 100644
index b5c8d138eba..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture2.php.inc
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-namespace OldNamespace\SubNamespace;
-
-use OldNamespace;
-
-class SomeClass2
-{
-    public function someClass(OldNamespace\SubNamespace $argument)
-    {
-    }
-}
-
-?>
------
-<?php
-
-namespace NewNamespace\SubNamespace;
-
-use NewNamespace;
-
-class SomeClass2
-{
-    public function someClass(\NewNamespace\SubNamespace $argument)
-    {
-    }
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture3.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture3.php.inc
deleted file mode 100644
index 0ca435556d4..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture3.php.inc
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-namespace NewNamespace\SubNamespace;
-
-use OldNamespaceWith\OldSplitNamespace;
-
-class SomeClass3
-{
-    public function someClass()
-    {
-        return new OldSplitNamespace\SomeClass3;
-    }
-}
-
-?>
------
-<?php
-
-namespace NewNamespace\SubNamespace;
-
-use NewNamespaceWith\NewSplitNamespace;
-
-class SomeClass3
-{
-    public function someClass()
-    {
-        return new \NewNamespaceWith\NewSplitNamespace\SomeClass3;
-    }
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture5.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture5.php.inc
deleted file mode 100644
index 212b843ab7b..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture5.php.inc
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-namespace Old\Long\AnyNamespace;
-
-class SomeClass5
-{
-    public function someClass()
-    {
-        return new SomeClass5;
-    }
-}
-
-?>
------
-<?php
-
-namespace Short\AnyNamespace;
-
-class SomeClass5
-{
-    public function someClass()
-    {
-        return new \Short\AnyNamespace\SomeClass5;
-    }
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture6.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture6.php.inc
deleted file mode 100644
index 954a396bc73..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/fixture6.php.inc
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-namespace App\Repositories;
-
-class BlogRepository {
-}
-
-function index()
-{
-    \App\Repositories\BlogRepository::class;
-}
-
-?>
------
-<?php
-
-namespace App\Repositories\Example;
-
-class BlogRepository {
-}
-
-function index()
-{
-    \App\Repositories\Example\BlogRepository::class;
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_param.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_param.php.inc
deleted file mode 100644
index c5b04c4ae4c..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_param.php.inc
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-namespace OldNamespace\SubNamespace;
-
-use OldNamespace;
-
-class RenameNamespaceDocblockParam
-{
-    /**
-     * @param \OldNamespace\SubNamespace\RenameNamespaceDocblockParam $argument
-     */
-    public function run(\OldNamespace\SubNamespace\RenameNamespaceDocblockParam $argument)
-    {
-        return $argument;
-    }
-}
-
-?>
------
-<?php
-
-namespace NewNamespace\SubNamespace;
-
-use NewNamespace;
-
-class RenameNamespaceDocblockParam
-{
-    /**
-     * @param \NewNamespace\SubNamespace\RenameNamespaceDocblockParam $argument
-     */
-    public function run(\NewNamespace\SubNamespace\RenameNamespaceDocblockParam $argument)
-    {
-        return $argument;
-    }
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_return.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_return.php.inc
deleted file mode 100644
index 67ad982a446..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_return.php.inc
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-namespace OldNamespace\SubNamespace;
-
-use OldNamespace;
-
-class RenameNamespaceDocblockReturn
-{
-    /**
-     * @return \OldNamespace\SubNamespace\RenameNamespaceDocblockReturn
-     */
-    public function run(\OldNamespace\SubNamespace\RenameNamespaceDocblockReturn $argument)
-    {
-        return $argument;
-    }
-}
-
-?>
------
-<?php
-
-namespace NewNamespace\SubNamespace;
-
-use NewNamespace;
-
-class RenameNamespaceDocblockReturn
-{
-    /**
-     * @return \NewNamespace\SubNamespace\RenameNamespaceDocblockReturn
-     */
-    public function run(\NewNamespace\SubNamespace\RenameNamespaceDocblockReturn $argument)
-    {
-        return $argument;
-    }
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_return_array.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_return_array.php.inc
deleted file mode 100644
index b60b58ff7c4..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_return_array.php.inc
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-namespace OldNamespace\SubNamespace;
-
-use OldNamespace;
-
-class RenameNamespaceDocblockReturnArray
-{
-    /**
-     * @return \OldNamespace\SubNamespace\RenameNamespaceDocblockReturnArray[]
-     */
-    public function run(\OldNamespace\SubNamespace\RenameNamespaceDocblockReturnArray $argument)
-    {
-        return [$argument];
-    }
-}
-
-?>
------
-<?php
-
-namespace NewNamespace\SubNamespace;
-
-use NewNamespace;
-
-class RenameNamespaceDocblockReturnArray
-{
-    /**
-     * @return \NewNamespace\SubNamespace\RenameNamespaceDocblockReturnArray[]
-     */
-    public function run(\NewNamespace\SubNamespace\RenameNamespaceDocblockReturnArray $argument)
-    {
-        return [$argument];
-    }
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_union.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_union.php.inc
deleted file mode 100644
index ac2cec203f5..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_union.php.inc
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-namespace OldNamespace\SubNamespace;
-
-use OldNamespace;
-
-class RenameNamespaceDocblockUnion
-{
-    public function run(?\OldNamespace\SubNamespace\RenameNamespaceDocblockUnion $argument)
-    {
-        /**
-         * @var \OldNamespace\SubNamespace\RenameNamespaceDocblockUnion|null $argument
-         */
-        $var = $argument;
-        return $var;
-    }
-}
-
-?>
------
-<?php
-
-namespace NewNamespace\SubNamespace;
-
-use NewNamespace;
-
-class RenameNamespaceDocblockUnion
-{
-    public function run(?\NewNamespace\SubNamespace\RenameNamespaceDocblockUnion $argument)
-    {
-        /**
-         * @var \NewNamespace\SubNamespace\RenameNamespaceDocblockUnion|null $argument
-         */
-        $var = $argument;
-        return $var;
-    }
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_var.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_var.php.inc
deleted file mode 100644
index b1a8204d5b3..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/rename_namespace_docblock_var.php.inc
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-namespace OldNamespace\SubNamespace;
-
-use OldNamespace;
-
-class RenameNamespaceDocblockVar
-{
-    public function run(\OldNamespace\SubNamespace\RenameNamespaceDocblockVar $argument)
-    {
-        /**
-         * @var \OldNamespace\SubNamespace\RenameNamespaceDocblockVar $argument
-         */
-        $var = $argument;
-        return $var;
-    }
-}
-
-?>
------
-<?php
-
-namespace NewNamespace\SubNamespace;
-
-use NewNamespace;
-
-class RenameNamespaceDocblockVar
-{
-    public function run(\NewNamespace\SubNamespace\RenameNamespaceDocblockVar $argument)
-    {
-        /**
-         * @var \NewNamespace\SubNamespace\RenameNamespaceDocblockVar $argument
-         */
-        $var = $argument;
-        return $var;
-    }
-}
-
-?>
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/skip_already_changed.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/skip_already_changed.php.inc
deleted file mode 100644
index 4f51fedba75..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/skip_already_changed.php.inc
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-namespace App\Repositories\Example;
-
-class BlogRepository {
-}
-
-function index()
-{
-    \App\Repositories\Example\BlogRepository::class;
-}
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/skip_underscore_namespace.php.inc b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/skip_underscore_namespace.php.inc
deleted file mode 100644
index 729a3277a84..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/Fixture/skip_underscore_namespace.php.inc
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-namespace Rector\Tests\Renaming\Rector\Namespace_\RenameNamespaceRector\Fixture;
-
-final class SkipUnderscoreNamespace
-{
-    public function someClass()
-    {
-        return new \PHPUnit_Framework_Something;
-    }
-}
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/RenameNamespaceRectorTest.php b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/RenameNamespaceRectorTest.php
deleted file mode 100644
index 9c6631ea38f..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/RenameNamespaceRectorTest.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Rector\Tests\Renaming\Rector\Namespace_\RenameNamespaceRector;
-
-use Iterator;
-use PHPUnit\Framework\Attributes\DataProvider;
-use Rector\Testing\PHPUnit\AbstractRectorTestCase;
-
-final class RenameNamespaceRectorTest extends AbstractRectorTestCase
-{
-    #[DataProvider('provideData')]
-    public function test(string $filePath): void
-    {
-        $this->doTestFile($filePath);
-    }
-
-    public static function provideData(): Iterator
-    {
-        return self::yieldFilesFromDirectory(__DIR__ . '/Fixture');
-    }
-
-    public function provideConfigFilePath(): string
-    {
-        return __DIR__ . '/config/configured_rule.php';
-    }
-}
diff --git a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/config/configured_rule.php b/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/config/configured_rule.php
deleted file mode 100644
index 17e15928fc8..00000000000
--- a/rules-tests/Renaming/Rector/Namespace_/RenameNamespaceRector/config/configured_rule.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use Rector\Config\RectorConfig;
-use Rector\Renaming\Rector\Namespace_\RenameNamespaceRector;
-
-return static function (RectorConfig $rectorConfig): void {
-    $rectorConfig
-        ->ruleWithConfiguration(RenameNamespaceRector::class, [
-            'OldNamespace' => 'NewNamespace',
-            'OldNamespaceWith\OldSplitNamespace' => 'NewNamespaceWith\NewSplitNamespace',
-            'Old\Long\AnyNamespace' => 'Short\AnyNamespace',
-            'PHPUnit_Framework_' => 'PHPUnit\Framework',
-            'Foo\Bar' => 'Foo\Tmp',
-            'App\Repositories' => 'App\Repositories\Example',
-        ]);
-};
diff --git a/rules/CodeQuality/Rector/If_/SimplifyIfElseToTernaryRector.php b/rules/CodeQuality/Rector/If_/SimplifyIfElseToTernaryRector.php
index b34c7e4000a..216b6384b8c 100644
--- a/rules/CodeQuality/Rector/If_/SimplifyIfElseToTernaryRector.php
+++ b/rules/CodeQuality/Rector/If_/SimplifyIfElseToTernaryRector.php
@@ -102,22 +102,22 @@ public function refactor(Node $node): ?Node
             return null;
         }
 
-        $ternaryIf = $this->resolveOnlyStmtAssignExpr($node->stmts);
-        $ternaryElse = $this->resolveOnlyStmtAssignExpr($node->else->stmts);
-        if (! $ternaryIf instanceof Expr) {
+        $ternaryIfExpr = $this->resolveOnlyStmtAssignExpr($node->stmts);
+        $expr = $this->resolveOnlyStmtAssignExpr($node->else->stmts);
+        if (! $ternaryIfExpr instanceof Expr) {
             return null;
         }
 
-        if (! $ternaryElse instanceof Expr) {
+        if (! $expr instanceof Expr) {
             return null;
         }
 
         // has nested ternary → skip, it's super hard to read
-        if ($this->haveNestedTernary([$node->cond, $ternaryIf, $ternaryElse])) {
+        if ($this->haveNestedTernary([$node->cond, $ternaryIfExpr, $expr])) {
             return null;
         }
 
-        $ternary = new Ternary($node->cond, $ternaryIf, $ternaryElse);
+        $ternary = new Ternary($node->cond, $ternaryIfExpr, $expr);
         $assign = new Assign($ifAssignVarExpr, $ternary);
 
         // do not create super long lines
diff --git a/rules/Naming/NamespaceMatcher.php b/rules/Naming/NamespaceMatcher.php
deleted file mode 100644
index a24b7abb95e..00000000000
--- a/rules/Naming/NamespaceMatcher.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Rector\Naming;
-
-use Rector\Renaming\ValueObject\RenamedNamespace;
-
-final class NamespaceMatcher
-{
-    /**
-     * @param string[] $oldToNewNamespace
-     */
-    public function matchRenamedNamespace(string $name, array $oldToNewNamespace): ?RenamedNamespace
-    {
-        krsort($oldToNewNamespace);
-
-        /** @var string $oldNamespace */
-        foreach ($oldToNewNamespace as $oldNamespace => $newNamespace) {
-            if ($name === $oldNamespace) {
-                return new RenamedNamespace($name, $oldNamespace, $newNamespace);
-            }
-
-            if (str_starts_with($name, $oldNamespace . '\\')) {
-                return new RenamedNamespace($name, $oldNamespace, $newNamespace);
-            }
-        }
-
-        return null;
-    }
-}
diff --git a/rules/Renaming/Rector/Namespace_/RenameNamespaceRector.php b/rules/Renaming/Rector/Namespace_/RenameNamespaceRector.php
deleted file mode 100644
index 47872108cea..00000000000
--- a/rules/Renaming/Rector/Namespace_/RenameNamespaceRector.php
+++ /dev/null
@@ -1,193 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Rector\Renaming\Rector\Namespace_;
-
-use PhpParser\Node;
-use PhpParser\Node\Expr\New_;
-use PhpParser\Node\Name;
-use PhpParser\Node\Name\FullyQualified;
-use PhpParser\Node\Stmt\ClassLike;
-use PhpParser\Node\Stmt\ClassMethod;
-use PhpParser\Node\Stmt\Expression;
-use PhpParser\Node\Stmt\Function_;
-use PhpParser\Node\Stmt\Namespace_;
-use PhpParser\Node\Stmt\Property;
-use PhpParser\Node\Stmt\Use_;
-use PhpParser\Node\Stmt\UseUse;
-use Rector\Core\Contract\Rector\ConfigurableRectorInterface;
-use Rector\Core\Rector\AbstractRector;
-use Rector\Naming\NamespaceMatcher;
-use Rector\NodeTypeResolver\Node\AttributeKey;
-use Rector\NodeTypeResolver\PhpDoc\NodeAnalyzer\DocBlockNamespaceRenamer;
-use Rector\Renaming\ValueObject\RenamedNamespace;
-use Symplify\RuleDocGenerator\ValueObject\CodeSample\ConfiguredCodeSample;
-use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
-use Webmozart\Assert\Assert;
-
-/**
- * @see \Rector\Tests\Renaming\Rector\Namespace_\RenameNamespaceRector\RenameNamespaceRectorTest
- */
-final class RenameNamespaceRector extends AbstractRector implements ConfigurableRectorInterface
-{
-    /**
-     * @var array<class-string<Node>>
-     */
-    private const ONLY_CHANGE_DOCBLOCK_NODE = [
-        Property::class,
-        ClassMethod::class,
-        Function_::class,
-        Expression::class,
-        ClassLike::class,
-    ];
-
-    /**
-     * @var array<string, string>
-     */
-    private array $oldToNewNamespaces = [];
-
-    /**
-     * @var array<string, bool>
-     */
-    private array $isChangedInNamespaces = [];
-
-    public function __construct(
-        private readonly NamespaceMatcher $namespaceMatcher,
-        private readonly DocBlockNamespaceRenamer $docBlockNamespaceRenamer
-    ) {
-    }
-
-    public function getRuleDefinition(): RuleDefinition
-    {
-        return new RuleDefinition('Replaces old namespace by new one.', [
-            new ConfiguredCodeSample(
-                '$someObject = new SomeOldNamespace\SomeClass;',
-                '$someObject = new SomeNewNamespace\SomeClass;',
-                [
-                    'SomeOldNamespace' => 'SomeNewNamespace',
-                ]
-            ),
-        ]);
-    }
-
-    /**
-     * @return array<class-string<Node>>
-     */
-    public function getNodeTypes(): array
-    {
-        return [Namespace_::class, Use_::class, Name::class, ...self::ONLY_CHANGE_DOCBLOCK_NODE];
-    }
-
-    /**
-     * @param Namespace_|Use_|Name|Property|ClassMethod|Function_|Expression|ClassLike $node
-     */
-    public function refactor(Node $node): ?Node
-    {
-        if (in_array($node::class, self::ONLY_CHANGE_DOCBLOCK_NODE, true)) {
-            /** @var Property|ClassMethod|Function_|Expression|ClassLike $node */
-            return $this->docBlockNamespaceRenamer->renameFullyQualifiedNamespace($node, $this->oldToNewNamespaces);
-        }
-
-        /** @var Namespace_|Use_|Name $node */
-        $name = $this->getName($node);
-        if ($name === null) {
-            return null;
-        }
-
-        $renamedNamespaceValueObject = $this->namespaceMatcher->matchRenamedNamespace($name, $this->oldToNewNamespaces);
-        if (! $renamedNamespaceValueObject instanceof RenamedNamespace) {
-            return null;
-        }
-
-        if ($this->isClassFullyQualifiedName($node)) {
-            return null;
-        }
-
-        if ($node instanceof Namespace_) {
-            $newName = $renamedNamespaceValueObject->getNameInNewNamespace();
-            $node->name = new Name($newName);
-            $this->isChangedInNamespaces[$newName] = true;
-
-            return $node;
-        }
-
-        if ($node instanceof Use_) {
-            $newName = $renamedNamespaceValueObject->getNameInNewNamespace();
-            $node->uses[0]->name = new Name($newName);
-
-            return $node;
-        }
-
-        $parentNode = $node->getAttribute(AttributeKey::PARENT_NODE);
-        // already resolved above
-        if ($parentNode instanceof Namespace_) {
-            return null;
-        }
-
-        if (! $parentNode instanceof UseUse) {
-            return $this->processFullyQualified($node, $renamedNamespaceValueObject);
-        }
-
-        if ($parentNode->type !== Use_::TYPE_UNKNOWN) {
-            return $this->processFullyQualified($node, $renamedNamespaceValueObject);
-        }
-
-        return null;
-    }
-
-    /**
-     * @param mixed[] $configuration
-     */
-    public function configure(array $configuration): void
-    {
-        Assert::allStringNotEmpty(array_keys($configuration));
-        Assert::allStringNotEmpty($configuration);
-
-        /** @var array<string, string> $configuration */
-        $this->oldToNewNamespaces = $configuration;
-    }
-
-    private function processFullyQualified(Name $name, RenamedNamespace $renamedNamespace): ?FullyQualified
-    {
-        if (str_starts_with($name->toString(), $renamedNamespace->getNewNamespace() . '\\')) {
-            return null;
-        }
-
-        $nameInNewNamespace = $renamedNamespace->getNameInNewNamespace();
-
-        $values = array_values($this->oldToNewNamespaces);
-        if (! isset($this->isChangedInNamespaces[$nameInNewNamespace])) {
-            return new FullyQualified($nameInNewNamespace);
-        }
-
-        if (! in_array($nameInNewNamespace, $values, true)) {
-            return new FullyQualified($nameInNewNamespace);
-        }
-
-        return null;
-    }
-
-    /**
-     * Checks for "new \ClassNoNamespace;"
-     * This should be skipped, not a namespace.
-     */
-    private function isClassFullyQualifiedName(Node $node): bool
-    {
-        $parentNode = $node->getAttribute(AttributeKey::PARENT_NODE);
-        if (! $parentNode instanceof Node) {
-            return false;
-        }
-
-        if (! $parentNode instanceof New_) {
-            return false;
-        }
-
-        /** @var FullyQualified $fullyQualifiedNode */
-        $fullyQualifiedNode = $parentNode->class;
-
-        $newClassName = $fullyQualifiedNode->toString();
-
-        return array_key_exists($newClassName, $this->oldToNewNamespaces);
-    }
-}
diff --git a/rules/Renaming/ValueObject/RenamedNamespace.php b/rules/Renaming/ValueObject/RenamedNamespace.php
deleted file mode 100644
index 01f59fa4bde..00000000000
--- a/rules/Renaming/ValueObject/RenamedNamespace.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Rector\Renaming\ValueObject;
-
-use Rector\Core\Validation\RectorAssert;
-
-final class RenamedNamespace
-{
-    public function __construct(
-        private readonly string $currentName,
-        private readonly string $oldNamespace,
-        private readonly string $newNamespace
-    ) {
-        RectorAssert::namespaceName($currentName);
-        RectorAssert::namespaceName($oldNamespace);
-        RectorAssert::namespaceName($newNamespace);
-    }
-
-    public function getNameInNewNamespace(): string
-    {
-        if ($this->newNamespace === $this->currentName) {
-            return $this->currentName;
-        }
-
-        return str_replace($this->oldNamespace, $this->newNamespace, $this->currentName);
-    }
-
-    public function getNewNamespace(): string
-    {
-        return $this->newNamespace;
-    }
-}