2 files changed, 5 insertions, 16 deletions
diff --git a/spec/ruby/core/unboundmethod/shared/dup.rb b/spec/ruby/core/unboundmethod/shared/dup.rb
index 194e2cc1a1..fd30f75c5b 100644
--- a/spec/ruby/core/unboundmethod/shared/dup.rb
+++ b/spec/ruby/core/unboundmethod/shared/dup.rb
@@ -4,7 +4,7 @@ describe :unboundmethod_dup, shared: true do
     b = a.send(@method)
 
     a.should == b
-    a.should_not equal(b)
+    a.should_not.equal?(b)
   end
 
   ruby_version_is "3.4" do
diff --git a/spec/ruby/core/unboundmethod/shared/to_s.rb b/spec/ruby/core/unboundmethod/shared/to_s.rb
index b92bb0b207..848c1eba2e 100644
--- a/spec/ruby/core/unboundmethod/shared/to_s.rb
+++ b/spec/ruby/core/unboundmethod/shared/to_s.rb
@@ -8,8 +8,8 @@ describe :unboundmethod_to_s, shared: true do
   end
 
   it "returns a String" do
-    @from_module.send(@method).should be_kind_of(String)
-    @from_method.send(@method).should be_kind_of(String)
+    @from_module.send(@method).should.is_a?(String)
+    @from_method.send(@method).should.is_a?(String)
   end
 
   it "the String reflects that this is an UnboundMethod object" do
@@ -20,22 +20,11 @@ describe :unboundmethod_to_s, shared: true do
   it "the String shows the method name, Module defined in and Module extracted from" do
     @from_module.send(@method).should =~ /\bfrom_mod\b/
     @from_module.send(@method).should =~ /\bUnboundMethodSpecs::Mod\b/
-
-    ruby_version_is ""..."3.2" do
-      @from_method.send(@method).should =~ /\bUnboundMethodSpecs::Methods\b/
-    end
   end
 
   it "returns a String including all details" do
-    ruby_version_is ""..."3.2" do
-      @from_module.send(@method).should.start_with? "#<UnboundMethod: UnboundMethodSpecs::Methods(UnboundMethodSpecs::Mod)#from_mod"
-      @from_method.send(@method).should.start_with? "#<UnboundMethod: UnboundMethodSpecs::Methods(UnboundMethodSpecs::Mod)#from_mod"
-    end
-
-    ruby_version_is "3.2" do
-      @from_module.send(@method).should.start_with? "#<UnboundMethod: UnboundMethodSpecs::Mod#from_mod"
-      @from_method.send(@method).should.start_with? "#<UnboundMethod: UnboundMethodSpecs::Mod#from_mod"
-    end
+    @from_module.send(@method).should.start_with? "#<UnboundMethod: UnboundMethodSpecs::Mod#from_mod"
+    @from_method.send(@method).should.start_with? "#<UnboundMethod: UnboundMethodSpecs::Mod#from_mod"
   end
 
   it "does not show the defining module if it is the same as the origin" do