core/kernel.rbs in rbs-2.6.0 vs core/kernel.rbs in rbs-2.7.0.pre.1

@@ -2133,10 +2133,10 @@
   # :   Used for warning for deprecated functionality that may be removed in the
   #     future.
   # :experimental
   # :   Used for experimental features that may change in future releases.
   #
-  def self?.warn: (*untyped msg, ?uplevel: Integer | nil) -> NilClass
+  def self?.warn: (*untyped msg, ?uplevel: Integer | nil, ?category: :deprecated | :experimental | nil) -> NilClass
 
   # <!--
   #   rdoc-file=process.c
   #   - exec([env,] command... [,options])
   # -->