Fixed incompatibility not caught by PHPStan.

VERSION

@@ -1 +1 @@
-0.2504.31541
+0.2504.51944

src/Db/NullDb/NullDbStatement.php

@@ -1,7 +1,7 @@
 <?php
 // NullDbStatement.php
 // Created: 2021-05-02
-// Updated: 2025-01-18
+// Updated: 2025-04-05
 
 namespace Index\Db\NullDb;
 
@@ -11,7 +11,7 @@ use Index\Db\{DbType,DbResult,DbResultIterator,DbStatement};
  * Represents a dummy database statement.
  */
 class NullDbStatement implements DbStatement {
-    public private(set) int $parameterCount = 0;
+    public private(set) int $paramCount = 0;
 
     public function addParameter(int $ordinal, mixed $value, DbType $type = DbType::Auto): void {}