1 files changed, 1 insertions, 30 deletions
diff --git a/spec/ruby/core/string/shared/replace.rb b/spec/ruby/core/string/shared/replace.rb
index 8dfac49f02..24dac0eb27 100644
--- a/spec/ruby/core/string/shared/replace.rb
+++ b/spec/ruby/core/string/shared/replace.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 describe :string_replace, shared: true do
   it "returns self" do
     a = "a"
@@ -10,36 +11,6 @@ describe :string_replace, shared: true do
     a.should == "another string"
   end
 
-  ruby_version_is ''...'2.7' do
-    it "taints self if other is tainted" do
-      a = ""
-      b = "".taint
-      a.send(@method, b)
-      a.should.tainted?
-    end
-
-    it "does not untaint self if other is untainted" do
-      a = "".taint
-      b = ""
-      a.send(@method, b)
-      a.should.tainted?
-    end
-
-    it "untrusts self if other is untrusted" do
-      a = ""
-      b = "".untrust
-      a.send(@method, b)
-      a.should.untrusted?
-    end
-
-    it "does not trust self if other is trusted" do
-      a = "".untrust
-      b = ""
-      a.send(@method, b)
-      a.should.untrusted?
-    end
-  end
-
   it "replaces the encoding of self with that of other" do
     a = "".encode("UTF-16LE")
     b = "".encode("UTF-8")