1 files changed, 3 insertions, 29 deletions
diff --git a/spec/ruby/core/array/shared/inspect.rb b/spec/ruby/core/array/shared/inspect.rb
index 736f8d946b..af5128c645 100644
--- a/spec/ruby/core/array/shared/inspect.rb
+++ b/spec/ruby/core/array/shared/inspect.rb
@@ -19,7 +19,7 @@ describe :array_inspect, shared: true do
   end
 
   it "does not call #to_s on a String returned from #inspect" do
-    str = "abc"
+    str = +"abc"
     str.should_not_receive(:to_s)
 
     [str].send(@method).should == '["abc"]'
@@ -64,32 +64,6 @@ describe :array_inspect, shared: true do
     ArraySpecs.empty_recursive_array.send(@method).should == "[[...]]"
   end
 
-  ruby_version_is ''...'2.7' do
-    it "taints the result if the Array is non-empty and tainted" do
-      [1, 2].taint.send(@method).tainted?.should be_true
-    end
-
-    it "does not taint the result if the Array is tainted but empty" do
-      [].taint.send(@method).tainted?.should be_false
-    end
-
-    it "taints the result if an element is tainted" do
-      ["str".taint].send(@method).tainted?.should be_true
-    end
-
-    it "untrusts the result if the Array is untrusted" do
-      [1, 2].untrust.send(@method).untrusted?.should be_true
-    end
-
-    it "does not untrust the result if the Array is untrusted but empty" do
-      [].untrust.send(@method).untrusted?.should be_false
-    end
-
-    it "untrusts the result if an element is untrusted" do
-      ["str".untrust].send(@method).untrusted?.should be_true
-    end
-  end
-
   describe "with encoding" do
     before :each do
       @default_external_encoding = Encoding.default_external
@@ -124,8 +98,8 @@ describe :array_inspect, shared: true do
     end
 
     it "does not raise if inspected result is not default external encoding" do
-      utf_16be = mock("utf_16be")
-      utf_16be.should_receive(:inspect).and_return(%<"utf_16be \u3042">.encode!(Encoding::UTF_16BE))
+      utf_16be = mock(+"utf_16be")
+      utf_16be.should_receive(:inspect).and_return(%<"utf_16be \u3042">.encode(Encoding::UTF_16BE))
 
       [utf_16be].send(@method).should == '["utf_16be \u3042"]'
     end