diff --git a/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Class_/EntityTagValueNode.php b/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Class_/EntityTagValueNode.php
index d3cc5f9906d..18a3a24e395 100644
--- a/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Class_/EntityTagValueNode.php
+++ b/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Class_/EntityTagValueNode.php
@@ -12,9 +12,19 @@ final class EntityTagValueNode extends AbstractDoctrineTagValueNode implements P
 {
     use PhpAttributePhpDocNodePrintTrait;
 
+    /**
+     * @var string
+     */
+    private const REPOSITORY_CLASS = 'repositoryClass';
+
+    /**
+     * @var string
+     */
+    private const READ_ONLY = 'readOnly';
+
     public function removeRepositoryClass(): void
     {
-        $this->items['repositoryClass'] = null;
+        $this->items[self::REPOSITORY_CLASS] = null;
     }
 
     public function getShortName(): string
@@ -32,12 +42,12 @@ final class EntityTagValueNode extends AbstractDoctrineTagValueNode implements P
     {
         $items = $this->items;
 
-        if ($items['repositoryClass'] !== null) {
-            $items['repositoryClass'] .= '::class';
+        if ($items[self::REPOSITORY_CLASS] !== null) {
+            $items[self::REPOSITORY_CLASS] .= '::class';
         }
 
-        if ($items['readOnly'] !== null) {
-            $items['readOnly'] = $items['readOnly'] ? 'ORM\Entity::READ_ONLY' : '';
+        if ($items[self::READ_ONLY] !== null) {
+            $items[self::READ_ONLY] = $items[self::READ_ONLY] ? 'ORM\Entity::READ_ONLY' : '';
         }
 
         return $items;
diff --git a/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Property_/ManyToManyTagValueNode.php b/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Property_/ManyToManyTagValueNode.php
index 24b5257e7ec..fdfcab50df5 100644
--- a/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Property_/ManyToManyTagValueNode.php
+++ b/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Property_/ManyToManyTagValueNode.php
@@ -15,6 +15,11 @@ final class ManyToManyTagValueNode extends AbstractDoctrineTagValueNode implemen
 {
     use PhpAttributePhpDocNodePrintTrait;
 
+    /**
+     * @var string
+     */
+    private const TARGET_ENTITY = 'targetEntity';
+
     /**
      * @var string|null
      */
@@ -32,7 +37,7 @@ final class ManyToManyTagValueNode extends AbstractDoctrineTagValueNode implemen
 
     public function getTargetEntity(): string
     {
-        return $this->items['targetEntity'];
+        return $this->items[self::TARGET_ENTITY];
     }
 
     public function getFullyQualifiedTargetEntity(): ?string
@@ -62,7 +67,7 @@ final class ManyToManyTagValueNode extends AbstractDoctrineTagValueNode implemen
 
     public function changeTargetEntity(string $targetEntity): void
     {
-        $this->items['targetEntity'] = $targetEntity;
+        $this->items[self::TARGET_ENTITY] = $targetEntity;
     }
 
     public function getShortName(): string
@@ -78,7 +83,7 @@ final class ManyToManyTagValueNode extends AbstractDoctrineTagValueNode implemen
     private function createAttributeItems(): array
     {
         $items = $this->items;
-        $items['targetEntity'] .= '::class';
+        $items[self::TARGET_ENTITY] .= '::class';
 
         return $items;
     }
diff --git a/packages/better-php-doc-parser/src/PhpDocNode/JMS/SerializerTypeTagValueNode.php b/packages/better-php-doc-parser/src/PhpDocNode/JMS/SerializerTypeTagValueNode.php
index 123b1a80e8b..73b5f6ab588 100644
--- a/packages/better-php-doc-parser/src/PhpDocNode/JMS/SerializerTypeTagValueNode.php
+++ b/packages/better-php-doc-parser/src/PhpDocNode/JMS/SerializerTypeTagValueNode.php
@@ -12,6 +12,11 @@ use Rector\BetterPhpDocParser\PhpDocNode\AbstractTagValueNode;
 
 final class SerializerTypeTagValueNode extends AbstractTagValueNode implements TypeAwareTagValueNodeInterface, ShortNameAwareTagInterface, SilentKeyNodeInterface
 {
+    /**
+     * @var string
+     */
+    private const NAME = 'name';
+
     public function getShortName(): string
     {
         return '@Serializer\Type';
@@ -19,20 +24,20 @@ final class SerializerTypeTagValueNode extends AbstractTagValueNode implements T
 
     public function changeName(string $newName): void
     {
-        $this->items['name'] = $newName;
+        $this->items[self::NAME] = $newName;
     }
 
     public function getName(): string
     {
-        return $this->items['name'];
+        return $this->items[self::NAME];
     }
 
     public function replaceName(string $oldName, string $newName): bool
     {
         $oldNamePattern = '#\b' . preg_quote($oldName, '#') . '\b#';
 
-        $newNameValue = Strings::replace($this->items['name'], $oldNamePattern, $newName);
-        if ($newNameValue !== $this->items['name']) {
+        $newNameValue = Strings::replace($this->items[self::NAME], $oldNamePattern, $newName);
+        if ($newNameValue !== $this->items[self::NAME]) {
             $this->changeName($newNameValue);
             return true;
         }
@@ -42,6 +47,6 @@ final class SerializerTypeTagValueNode extends AbstractTagValueNode implements T
 
     public function getSilentKey(): string
     {
-        return 'name';
+        return self::NAME;
     }
 }
diff --git a/packages/better-php-doc-parser/tests/PhpDocParser/TypeNodeAnalyzerTest.php b/packages/better-php-doc-parser/tests/PhpDocParser/TypeNodeAnalyzerTest.php
index a1860cd32b2..4793984fdc5 100644
--- a/packages/better-php-doc-parser/tests/PhpDocParser/TypeNodeAnalyzerTest.php
+++ b/packages/better-php-doc-parser/tests/PhpDocParser/TypeNodeAnalyzerTest.php
@@ -17,6 +17,11 @@ use Symplify\PackageBuilder\Tests\AbstractKernelTestCase;
 
 final class TypeNodeAnalyzerTest extends AbstractKernelTestCase
 {
+    /**
+     * @var string
+     */
+    private const INT = 'int';
+
     /**
      * @var TypeNodeAnalyzer
      */
@@ -38,9 +43,9 @@ final class TypeNodeAnalyzerTest extends AbstractKernelTestCase
 
     public function provideDataForArrayType(): Iterator
     {
-        $arrayTypeNode = new ArrayTypeNode(new IdentifierTypeNode('int'));
+        $arrayTypeNode = new ArrayTypeNode(new IdentifierTypeNode(self::INT));
 
-        yield [new IdentifierTypeNode('int'), false];
+        yield [new IdentifierTypeNode(self::INT), false];
         yield [$arrayTypeNode, true];
         yield [new UnionTypeNode([$arrayTypeNode]), true];
     }
@@ -55,7 +60,7 @@ final class TypeNodeAnalyzerTest extends AbstractKernelTestCase
 
     public function provideDataForIntersectionAndNotNullable(): Iterator
     {
-        yield [new IntersectionTypeNode([new IdentifierTypeNode('int')]), true];
-        yield [new IntersectionTypeNode([new NullableTypeNode(new IdentifierTypeNode('int'))]), false];
+        yield [new IntersectionTypeNode([new IdentifierTypeNode(self::INT)]), true];
+        yield [new IntersectionTypeNode([new NullableTypeNode(new IdentifierTypeNode(self::INT))]), false];
     }
 }
diff --git a/packages/phpstan-static-type-mapper/src/TypeMapper/VoidTypeMapper.php b/packages/phpstan-static-type-mapper/src/TypeMapper/VoidTypeMapper.php
index 7316f20b487..8adda985b30 100644
--- a/packages/phpstan-static-type-mapper/src/TypeMapper/VoidTypeMapper.php
+++ b/packages/phpstan-static-type-mapper/src/TypeMapper/VoidTypeMapper.php
@@ -16,6 +16,11 @@ use Rector\PHPStanStaticTypeMapper\Contract\TypeMapperInterface;
 
 final class VoidTypeMapper implements TypeMapperInterface
 {
+    /**
+     * @var string
+     */
+    private const VOID = 'void';
+
     /**
      * @var PhpVersionProvider
      */
@@ -36,7 +41,7 @@ final class VoidTypeMapper implements TypeMapperInterface
      */
     public function mapToPHPStanPhpDocTypeNode(Type $type): TypeNode
     {
-        return new IdentifierTypeNode('void');
+        return new IdentifierTypeNode(self::VOID);
     }
 
     /**
@@ -52,7 +57,7 @@ final class VoidTypeMapper implements TypeMapperInterface
             return null;
         }
 
-        return new Identifier('void');
+        return new Identifier(self::VOID);
     }
 
     public function mapToDocString(Type $type, ?Type $parentType = null): string
@@ -63,6 +68,6 @@ final class VoidTypeMapper implements TypeMapperInterface
         }
 
         // fallback for PHP 7.0 and older, where void type was only in docs
-        return 'void';
+        return self::VOID;
     }
 }
diff --git a/packages/rector-generator/src/Composer/ComposerPackageAutoloadUpdater.php b/packages/rector-generator/src/Composer/ComposerPackageAutoloadUpdater.php
index bad65ac7a8f..e39376b2676 100644
--- a/packages/rector-generator/src/Composer/ComposerPackageAutoloadUpdater.php
+++ b/packages/rector-generator/src/Composer/ComposerPackageAutoloadUpdater.php
@@ -12,6 +12,11 @@ use Symfony\Component\Process\Process;
 
 final class ComposerPackageAutoloadUpdater
 {
+    /**
+     * @var string
+     */
+    private const PSR_4 = 'psr-4';
+
     /**
      * @var JsonFileSystem
      */
@@ -54,8 +59,8 @@ final class ComposerPackageAutoloadUpdater
             return;
         }
 
-        $composerJson['autoload']['psr-4'][$package->getSrcNamespace()] = $package->getSrcDirectory();
-        $composerJson['autoload-dev']['psr-4'][$package->getTestsNamespace()] = $package->getTestsDirectory();
+        $composerJson['autoload'][self::PSR_4][$package->getSrcNamespace()] = $package->getSrcDirectory();
+        $composerJson['autoload-dev'][self::PSR_4][$package->getTestsNamespace()] = $package->getTestsDirectory();
 
         $this->jsonFileSystem->saveJsonToFile($composerJsonFilePath, $composerJson);
 
@@ -83,7 +88,7 @@ final class ComposerPackageAutoloadUpdater
 
     private function isPackageAlreadyLoaded(array $composerJson, Package $package): bool
     {
-        return isset($composerJson['autoload']['psr-4'][$package->getSrcNamespace()]);
+        return isset($composerJson['autoload'][self::PSR - 4][$package->getSrcNamespace()]);
     }
 
     private function rebuildAutoload(): void
diff --git a/rector-ci.yaml b/rector-ci.yaml
index 94faaed3b97..8b45173e688 100644
--- a/rector-ci.yaml
+++ b/rector-ci.yaml
@@ -1,12 +1,15 @@
+services:
+    Rector\SOLID\Rector\Class_\RepeatedLiteralToClassConstantRector: null
+
 parameters:
-    sets:
-        - 'coding-style'
-        - 'code-quality'
-        - 'dead-code'
-        - 'nette-utils-code-quality'
-        - 'solid'
-        - 'privatization'
-        - 'naming'
+#    sets:
+#        - 'coding-style'
+#        - 'code-quality'
+#        - 'dead-code'
+#        - 'nette-utils-code-quality'
+#        - 'solid'
+#        - 'privatization'
+#        - 'naming'
 
     paths:
         - 'src'
@@ -23,9 +26,9 @@ parameters:
         - 'packages/doctrine-annotation-generated/src/ConstantPreservingDocParser.php'
         - 'packages/doctrine-annotation-generated/src/ConstantPreservingAnnotationReader.php'
 
-    exclude_rectors:
-        # @todo needs to check for "autoload-dev" local dependency
-        - 'Rector\Php55\Rector\String_\StringClassNameToClassConstantRector'
-        - 'Rector\CodingStyle\Rector\String_\SplitStringClassConstantToClassConstFetchRector'
-        # fix in separated PR
-        - 'Rector\SOLID\Rector\Class_\RepeatedLiteralToClassConstantRector'
+#    exclude_rectors:
+#        # @todo needs to check for "autoload-dev" local dependency
+#        - 'Rector\Php55\Rector\String_\StringClassNameToClassConstantRector'
+#        - 'Rector\CodingStyle\Rector\String_\SplitStringClassConstantToClassConstFetchRector'
+#        # fix in separated PR
+#        - 'Rector\SOLID\Rector\Class_\RepeatedLiteralToClassConstantRector'
diff --git a/rules/solid/src/Rector/Class_/RepeatedLiteralToClassConstantRector.php b/rules/solid/src/Rector/Class_/RepeatedLiteralToClassConstantRector.php
index ae86237bb79..9cd63985aaa 100644
--- a/rules/solid/src/Rector/Class_/RepeatedLiteralToClassConstantRector.php
+++ b/rules/solid/src/Rector/Class_/RepeatedLiteralToClassConstantRector.php
@@ -92,7 +92,7 @@ PHP
     public function refactor(Node $class): ?Node
     {
         // skip tests, where string values are often used as fixtures
-        if ($this->isName($class, 'Test')) {
+        if ($this->isName($class, '*Test')) {
             return null;
         }