1 files changed, 10 insertions, 12 deletions
diff --git a/spec/ruby/core/enumerator/arithmetic_sequence/size_spec.rb b/spec/ruby/core/enumerator/arithmetic_sequence/size_spec.rb
index 00403b0238..7e03edd961 100644
--- a/spec/ruby/core/enumerator/arithmetic_sequence/size_spec.rb
+++ b/spec/ruby/core/enumerator/arithmetic_sequence/size_spec.rb
@@ -1,19 +1,17 @@
 require_relative '../../../spec_helper'
 
-ruby_version_is "2.6" do
-  describe "Enumerator::ArithmeticSequence#size" do
-    context "for finite sequence" do
-      it "returns the number of elements in this arithmetic sequence" do
-        1.step(10).size.should == 10
-        (1...10).step.size.should == 9
-      end
+describe "Enumerator::ArithmeticSequence#size" do
+  context "for finite sequence" do
+    it "returns the number of elements in this arithmetic sequence" do
+      1.step(10).size.should == 10
+      (1...10).step.size.should == 9
     end
+  end
 
-    context "for infinite sequence" do
-      it "returns Infinity" do
-        1.step(Float::INFINITY).size.should == Float::INFINITY
-        (1..Float::INFINITY).step.size.should == Float::INFINITY
-      end
+  context "for infinite sequence" do
+    it "returns Infinity" do
+      1.step(Float::INFINITY).size.should == Float::INFINITY
+      (1..Float::INFINITY).step.size.should == Float::INFINITY
     end
   end
 end