fix: Blueprint::indexCommand signature broke in v12.21.0

Author: taka-oyama

composer.json

@@ -11,7 +11,7 @@
  "php": "^8.2",
  "ext-grpc": "*",
  "ext-json": "*",
- "laravel/framework": "^12.0",
+ "laravel/framework": "^12.21",
  "google/cloud-spanner": "^1.58.4",
  "grpc/grpc": "^1.42",
  "symfony/cache": "~7",

src/Schema/Blueprint.php

@@ -463,13 +463,11 @@ public function dropChangeStream(string $name): ChangeStreamDefinition
  }
 
  /**
- * @param string $type
+ * @inheritDoc
  * @param string|list<string> $columns
- * @param string $index
- * @param string|null $algorithm
  * @return IndexDefinition
  */
- protected function indexCommand($type, $columns, $index, $algorithm = null)
+ protected function indexCommand($type, $columns, $index, $algorithm = null, $operatorClass = null)
  {
  $columns = (array) $columns;
 
@@ -483,6 +481,7 @@ protected function indexCommand($type, $columns, $index, $algorithm = null)
  'index' => $index,
  'columns' => $columns,
  'algorithm' => $algorithm,
+ 'operatorClass' => $operatorClass,
  ]);
 
  return $command;