1 files changed, 5 insertions, 13 deletions
diff --git a/spec/ruby/core/symbol/upcase_spec.rb b/spec/ruby/core/symbol/upcase_spec.rb
index fe2c88d294..3895d95efb 100644
--- a/spec/ruby/core/symbol/upcase_spec.rb
+++ b/spec/ruby/core/symbol/upcase_spec.rb
@@ -1,26 +1,18 @@
 # -*- encoding: utf-8 -*-
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Symbol#upcase" do
   it "returns a Symbol" do
-    :glark.upcase.should be_an_instance_of(Symbol)
+    :glark.upcase.should.instance_of?(Symbol)
   end
 
   it "converts lowercase ASCII characters to their uppercase equivalents" do
     :lOwEr.upcase.should == :LOWER
   end
 
-  ruby_version_is ''...'2.4' do
-    it "leaves lowercase Unicode characters as they were" do
-      "\u{E0}Bc".to_sym.upcase.should == :"àBC"
-    end
-  end
-
-  ruby_version_is '2.4' do
-    it "capitalizes all Unicode characters" do
-      "äöü".to_sym.upcase.should == :"ÄÖÜ"
-      "aou".to_sym.upcase.should == :"AOU"
-    end
+  it "capitalizes all Unicode characters" do
+    "äöü".to_sym.upcase.should == :"ÄÖÜ"
+    "aou".to_sym.upcase.should == :"AOU"
   end
 
   it "leaves non-alphabetic ASCII characters as they were" do