diff -urp -x .git rspec-mocks-3.11.2/spec/rspec/mocks/verifying_doubles/expected_arg_verification_spec.rb rspec-mocks-3.12.0/spec/rspec/mocks/verifying_doubles/expected_arg_verification_spec.rb
--- rspec-mocks-3.11.2/spec/rspec/mocks/verifying_doubles/expected_arg_verification_spec.rb	2022-10-26 16:39:18.000000000 +0900
+++ rspec-mocks-3.12.0/spec/rspec/mocks/verifying_doubles/expected_arg_verification_spec.rb	2022-10-27 14:34:37.000000000 +0900
@@ -135,7 +135,7 @@ module RSpec
                 expect(dbl).to receive(:kw_args_method).with(1, :required_arg => 2, :optional_arg => 3)
                 expect do
                   dbl.kw_args_method(1, {:required_arg => 2, :optional_arg => 3})
-                end.to fail_with(a_string_including("expected: (1, {:optional_arg=>3, :required_arg=>2})", "got: (1, {:optional_arg=>3, :required_arg=>2})"))
+                end.to fail_with(a_string_including("expected: (1, {:optional_arg=>3, :required_arg=>2}) (keyword arguments)", "got: (1, {:optional_arg=>3, :required_arg=>2}) (options hash)"))
               end
             else
               it "matches against a hash submitted as a positional argument and received as keyword arguments in Ruby 2.7 or before" do