Update to ruby/spec@4eec3dc

spec/ruby/core/env/values_spec.rb

@@ -3,14 +3,7 @@ require_relative '../../spec_helper'
 describe "ENV.values" do
 
   it "returns an array of the values" do
-    orig = ENV.to_hash
-    begin
-      ENV.replace "a" => "b", "c" => "d"
-      a = ENV.values
-      a.sort.should == ["b", "d"]
-    ensure
-      ENV.replace orig
-    end
+    ENV.values.should == ENV.to_hash.values
   end
 
   it "uses the locale encoding" do