4 files changed, 52 insertions, 44 deletions
diff --git a/spec/ruby/library/delegate/delegator/taint_spec.rb b/spec/ruby/library/delegate/delegator/taint_spec.rb
index 2dd0493b53..b875b5a6b8 100644
--- a/spec/ruby/library/delegate/delegator/taint_spec.rb
+++ b/spec/ruby/library/delegate/delegator/taint_spec.rb
@@ -6,18 +6,20 @@ describe "Delegator#taint" do
     @delegate = DelegateSpecs::Delegator.new("")
   end
 
-  it "returns self" do
-    @delegate.taint.equal?(@delegate).should be_true
-  end
+  ruby_version_is ''...'2.7' do
+    it "returns self" do
+      @delegate.taint.equal?(@delegate).should be_true
+    end
 
-  it "taints the delegator" do
-    @delegate.__setobj__(nil)
-    @delegate.taint
-    @delegate.tainted?.should be_true
-  end
+    it "taints the delegator" do
+      @delegate.__setobj__(nil)
+      @delegate.taint
+      @delegate.tainted?.should be_true
+    end
 
-  it "taints the delegated object" do
-    @delegate.taint
-    @delegate.__getobj__.tainted?.should be_true
+    it "taints the delegated object" do
+      @delegate.taint
+      @delegate.__getobj__.tainted?.should be_true
+    end
   end
 end
diff --git a/spec/ruby/library/delegate/delegator/trust_spec.rb b/spec/ruby/library/delegate/delegator/trust_spec.rb
index ba57b3ea18..492f02e27f 100644
--- a/spec/ruby/library/delegate/delegator/trust_spec.rb
+++ b/spec/ruby/library/delegate/delegator/trust_spec.rb
@@ -6,17 +6,19 @@ describe "Delegator#trust" do
     @delegate = DelegateSpecs::Delegator.new([])
   end
 
-  it "returns self" do
-    @delegate.trust.equal?(@delegate).should be_true
-  end
+  ruby_version_is ''...'2.7' do
+    it "returns self" do
+      @delegate.trust.equal?(@delegate).should be_true
+    end
 
-  it "trusts the delegator" do
-    @delegate.trust
-    @delegate.untrusted?.should be_false
-  end
+    it "trusts the delegator" do
+      @delegate.trust
+      @delegate.untrusted?.should be_false
+    end
 
-  it "trusts the delegated object" do
-    @delegate.trust
-    @delegate.__getobj__.untrusted?.should be_false
+    it "trusts the delegated object" do
+      @delegate.trust
+      @delegate.__getobj__.untrusted?.should be_false
+    end
   end
 end
diff --git a/spec/ruby/library/delegate/delegator/untaint_spec.rb b/spec/ruby/library/delegate/delegator/untaint_spec.rb
index ddcf854a43..3f8f7721a9 100644
--- a/spec/ruby/library/delegate/delegator/untaint_spec.rb
+++ b/spec/ruby/library/delegate/delegator/untaint_spec.rb
@@ -6,19 +6,21 @@ describe "Delegator#untaint" do
     @delegate = -> { DelegateSpecs::Delegator.new("") }.call
   end
 
-  it "returns self" do
-    @delegate.untaint.equal?(@delegate).should be_true
-  end
+  ruby_version_is ''...'2.7' do
+    it "returns self" do
+      @delegate.untaint.equal?(@delegate).should be_true
+    end
 
-  it "untaints the delegator" do
-    @delegate.untaint
-    @delegate.tainted?.should be_false
-    # No additional meaningful test; that it does or not taint
-    # "for real" the delegator has no consequence
-  end
+    it "untaints the delegator" do
+      @delegate.untaint
+      @delegate.tainted?.should be_false
+      # No additional meaningful test; that it does or not taint
+      # "for real" the delegator has no consequence
+    end
 
-  it "untaints the delegated object" do
-    @delegate.untaint
-    @delegate.__getobj__.tainted?.should be_false
+    it "untaints the delegated object" do
+      @delegate.untaint
+      @delegate.__getobj__.tainted?.should be_false
+    end
   end
 end
diff --git a/spec/ruby/library/delegate/delegator/untrust_spec.rb b/spec/ruby/library/delegate/delegator/untrust_spec.rb
index b7f4bc823e..acc91b099a 100644
--- a/spec/ruby/library/delegate/delegator/untrust_spec.rb
+++ b/spec/ruby/library/delegate/delegator/untrust_spec.rb
@@ -6,18 +6,20 @@ describe "Delegator#untrust" do
     @delegate = DelegateSpecs::Delegator.new("")
   end
 
-  it "returns self" do
-    @delegate.untrust.equal?(@delegate).should be_true
-  end
+  ruby_version_is ''...'2.7' do
+    it "returns self" do
+      @delegate.untrust.equal?(@delegate).should be_true
+    end
 
-  it "untrusts the delegator" do
-    @delegate.__setobj__(nil)
-    @delegate.untrust
-    @delegate.untrusted?.should be_true
-  end
+    it "untrusts the delegator" do
+      @delegate.__setobj__(nil)
+      @delegate.untrust
+      @delegate.untrusted?.should be_true
+    end
 
-  it "untrusts the delegated object" do
-    @delegate.untrust
-    @delegate.__getobj__.untrusted?.should be_true
+    it "untrusts the delegated object" do
+      @delegate.untrust
+      @delegate.__getobj__.untrusted?.should be_true
+    end
   end
 end