1 files changed, 20 insertions, 22 deletions
diff --git a/spec/ruby/library/set/join_spec.rb b/spec/ruby/library/set/join_spec.rb
index 7498a91d98..3f511a84e4 100644
--- a/spec/ruby/library/set/join_spec.rb
+++ b/spec/ruby/library/set/join_spec.rb
@@ -1,31 +1,29 @@
 require_relative '../../spec_helper'
 require 'set'
 
-ruby_version_is "3.0" do
-  describe "Set#join" do
-    it "returns an empty string if the Set is empty" do
-      Set[].join.should == ''
-    end
+describe "Set#join" do
+  it "returns an empty string if the Set is empty" do
+    Set[].join.should == ''
+  end
 
-    it "returns a new string formed by joining elements after conversion" do
-      set = Set[:a, :b, :c]
-      set.join.should == "abc"
-    end
+  it "returns a new string formed by joining elements after conversion" do
+    set = Set[:a, :b, :c]
+    set.join.should == "abc"
+  end
 
-    it "does not separate elements when the passed separator is nil" do
-      set = Set[:a, :b, :c]
-      set.join(nil).should == "abc"
-    end
+  it "does not separate elements when the passed separator is nil" do
+    set = Set[:a, :b, :c]
+    set.join(nil).should == "abc"
+  end
 
-    it "returns a string formed by concatenating each element separated by the separator" do
-      set = Set[:a, :b, :c]
-      set.join(' | ').should == "a | b | c"
-    end
+  it "returns a string formed by concatenating each element separated by the separator" do
+    set = Set[:a, :b, :c]
+    set.join(' | ').should == "a | b | c"
+  end
 
-    it "calls #to_a to convert the Set in to an Array" do
-      set = Set[:a, :b, :c]
-      set.should_receive(:to_a).and_return([:a, :b, :c])
-      set.join.should == "abc"
-    end
+  it "calls #to_a to convert the Set in to an Array" do
+    set = Set[:a, :b, :c]
+    set.should_receive(:to_a).and_return([:a, :b, :c])
+    set.join.should == "abc"
   end
 end