core/kernel.rbs in rbs-0.20.1 vs core/kernel.rbs in rbs-1.0.0.pre

@@ -8,10 +8,10 @@
 # receiver and thus can be called in functional form:
 #
 # ```ruby
 # sprintf "%.1f", 1.234 #=> "1.2"
 # ```
-module Kernel
+module Kernel : BasicObject
   private
 
   def caller: (?Integer start_or_range, ?Integer length) -> ::Array[String]?
             | (?::Range[Integer] start_or_range) -> ::Array[String]?
             | () -> ::Array[String]