Update to ruby/spec@740ccc8

spec/ruby/core/unboundmethod/public_spec.rb

@@ -0,0 +1,21 @@
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+
+ruby_version_is "3.1"..."3.2" do
+  describe "UnboundMethod#public?" do
+    it "returns true when the method is public" do
+      obj = UnboundMethodSpecs::Methods.new
+      obj.method(:my_public_method).unbind.public?.should == true
+    end
+
+    it "returns false when the method is protected" do
+      obj = UnboundMethodSpecs::Methods.new
+      obj.method(:my_protected_method).unbind.public?.should == false
+    end
+
+    it "returns false when the method is private" do
+      obj = UnboundMethodSpecs::Methods.new
+      obj.method(:my_private_method).unbind.public?.should == false
+    end
+  end
+end