diff --git a/.dev-tools/phpstan.neon b/.dev-tools/phpstan.neon
index 373a13ed..7123def2 100644
--- a/.dev-tools/phpstan.neon
+++ b/.dev-tools/phpstan.neon
@@ -5,26 +5,12 @@ includes:
 parameters:
   bootstrapFiles:
     - ../vendor/autoload.php
-  ignoreErrors:
-    -
-      message: '#^Comparison operation "\>\=" between int\<80400, 80499\> and 80000 is always true\.$#'
-      identifier: greaterOrEqual.alwaysTrue
-      count: 1
-      path: ../src/Fixer/PromotedConstructorPropertyFixer.php
-
-    -
-      message: '#^Comparison operation "\>\=" between int\<80400, 80499\> and 80000 is always true\.$#'
-      identifier: greaterOrEqual.alwaysTrue
-      count: 1
-      path: ../src/Fixer/StringableInterfaceFixer.php
   level: max
   paths:
     - ../src
     - ../tests
     - ../bootstrap.php
   reportMaybesInMethodSignatures: false
-  stubFiles:
-    - ./sca.stub
   treatPhpDocTypesAsCertain: false
   type_coverage:
       declare: 100
diff --git a/.dev-tools/sca.stub b/.dev-tools/sca.stub
deleted file mode 100644
index ea1c4b71..00000000
--- a/.dev-tools/sca.stub
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-namespace PhpCsFixer {
-    class Preg {
-        /**
-         * @param string|string[] $subject
-         */
-        public static function replace(string $pattern, string $replacement, $subject, int $limit = -1, ?int &$count = null): string {}
-    }
-}
-
-namespace PhpCsFixer\Fixer\Import {
-    /**
-     * @method void removeUseDeclaration(\PhpCsFixer\Tokenizer\Tokens $tokens, \PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis $useDeclaration)
-     */
-    class NoUnusedImportsFixer {}
-}
-
-namespace PhpCsFixer\Tokenizer {
-    final class Token {}
-
-    /**
-     * @extends \SplFixedArray<Token>
-     *
-     * @method Token offsetGet()
-     * @method array<Token> toArray()
-     */
-    class Tokens extends \SplFixedArray {}
-
-    /**
-     * @method array<int, array{token: Token, type: string, classIndex: int}> getClassyElements()
-     */
-    final class TokensAnalyzer {}
-}
-
-namespace PhpCsFixer\Tokenizer\Analyzer\Analysis {
-    final class NamespaceUseAnalysis {}
-}
diff --git a/src/Fixer/NoDuplicatedImportsFixer.php b/src/Fixer/NoDuplicatedImportsFixer.php
index ed23b6ca..53a6ab0f 100644
--- a/src/Fixer/NoDuplicatedImportsFixer.php
+++ b/src/Fixer/NoDuplicatedImportsFixer.php
@@ -80,6 +80,7 @@ private function removeUseDeclaration(Tokens $tokens, NamespaceUseAnalysis $useD
             Tokens $tokens,
             NamespaceUseAnalysis $useDeclaration
         ): void {
+            // @phpstan-ignore method.private
             $noUnusedImportsFixer->removeUseDeclaration($tokens, $useDeclaration);
         };
 
diff --git a/src/Fixer/PromotedConstructorPropertyFixer.php b/src/Fixer/PromotedConstructorPropertyFixer.php
index ff4c1475..1b3ef9f7 100644
--- a/src/Fixer/PromotedConstructorPropertyFixer.php
+++ b/src/Fixer/PromotedConstructorPropertyFixer.php
@@ -93,6 +93,7 @@ public function getPriority(): int
 
     public function isCandidate(Tokens $tokens): bool
     {
+        // @phpstan-ignore greaterOrEqual.alwaysTrue
         return \PHP_VERSION_ID >= 80000 && $tokens->isAllTokenKindsFound([\T_CLASS, \T_VARIABLE]);
     }
 
diff --git a/src/Fixer/StringableInterfaceFixer.php b/src/Fixer/StringableInterfaceFixer.php
index bf95af4c..3367610e 100644
--- a/src/Fixer/StringableInterfaceFixer.php
+++ b/src/Fixer/StringableInterfaceFixer.php
@@ -46,6 +46,7 @@ public function getPriority(): int
 
     public function isCandidate(Tokens $tokens): bool
     {
+        // @phpstan-ignore greaterOrEqual.alwaysTrue
         return \PHP_VERSION_ID >= 80000 && $tokens->isAllTokenKindsFound([\T_CLASS, \T_STRING]);
     }