Deprecate taint/trust and related methods, and make the methods no-ops

This removes the related tests, and puts the related specs behind
version guards.  This affects all code in lib, including some
libraries that may want to support older versions of Ruby.

1 files changed, 7 insertions, 5 deletions

diff --git a/spec/ruby/core/enumerable/shared/entries.rb b/spec/ruby/core/enumerable/shared/entries.rb
index f52844cb45..590ce73bcf 100644
--- a/spec/ruby/core/enumerable/shared/entries.rb
+++ b/spec/ruby/core/enumerable/shared/entries.rb
@@ -14,11 +14,13 @@ describe :enumerable_entries, shared: true do
     count.arguments_passed.should == [:hello, "world"]
   end
 
-  it "returns a tainted array if self is tainted" do
-    EnumerableSpecs::Empty.new.taint.send(@method).tainted?.should be_true
-  end
+  ruby_version_is ''...'2.7' do
+    it "returns a tainted array if self is tainted" do
+      EnumerableSpecs::Empty.new.taint.send(@method).tainted?.should be_true
+    end
 
-  it "returns an untrusted array if self is untrusted" do
-    EnumerableSpecs::Empty.new.untrust.send(@method).untrusted?.should be_true
+    it "returns an untrusted array if self is untrusted" do
+      EnumerableSpecs::Empty.new.untrust.send(@method).untrusted?.should be_true
+    end
   end
 end