1 files changed, 5 insertions, 7 deletions
diff --git a/spec/ruby/core/enumerator/arithmetic_sequence/first_spec.rb b/spec/ruby/core/enumerator/arithmetic_sequence/first_spec.rb
index 43c520d1f0..ccd02be020 100644
--- a/spec/ruby/core/enumerator/arithmetic_sequence/first_spec.rb
+++ b/spec/ruby/core/enumerator/arithmetic_sequence/first_spec.rb
@@ -1,11 +1,9 @@
 require_relative '../../../spec_helper'
 
-ruby_version_is "2.6" do
-  describe "Enumerator::ArithmeticSequence#first" do
-    it "returns the first element of the sequence" do
-      1.step(10).first.should == 1
-      (1..10).step.first.should == 1
-      (1...10).step.first.should == 1
-    end
+describe "Enumerator::ArithmeticSequence#first" do
+  it "returns the first element of the sequence" do
+    1.step(10).first.should == 1
+    (1..10).step.first.should == 1
+    (1...10).step.first.should == 1
   end
 end