Ignore some errors

Author: Seldaek

src/PHPStan/PregMatchTypeSpecifyingExtension.php

@@ -93,21 +93,26 @@ public function specifyTypes(MethodReflection $methodReflection, StaticCall $nod
             $context = $context->negate();
         }
 
+        // @phpstan-ignore function.alreadyNarrowedType, function.impossibleType
         if (method_exists('PHPStan\Analyser\SpecifiedTypes', 'setRootExpr')) {
+            // @phpstan-ignore method.notFound
             $typeSpecifier = $this->typeSpecifier->create(
                 $matchesArg->value,
                 $matchedType,
                 $context,
+                // @phpstan-ignore argument.type
                 $scope
             )->setRootExpr($node);
 
             return $overwrite ? $typeSpecifier->setAlwaysOverwriteTypes() : $typeSpecifier;
         }
 
+        // @phpstan-ignore arguments.count
         return $this->typeSpecifier->create(
             $matchesArg->value,
             $matchedType,
             $context,
+            // @phpstan-ignore argument.type
             $overwrite,
             $scope,
             $node