1 files changed, 11 insertions, 13 deletions
diff --git a/spec/ruby/core/io/read_nonblock_spec.rb b/spec/ruby/core/io/read_nonblock_spec.rb
index cfa1e95e7f..e224707e38 100644
--- a/spec/ruby/core/io/read_nonblock_spec.rb
+++ b/spec/ruby/core/io/read_nonblock_spec.rb
@@ -22,23 +22,21 @@ describe "IO#read_nonblock" do
     }
   end
 
-  ruby_version_is "2.3" do
-    context "when exception option is set to false" do
-      context "when there is no data" do
-        it "returns :wait_readable" do
-          @read.read_nonblock(5, exception: false).should == :wait_readable
-        end
+  context "when exception option is set to false" do
+    context "when there is no data" do
+      it "returns :wait_readable" do
+        @read.read_nonblock(5, exception: false).should == :wait_readable
       end
+    end
 
-      context "when the end is reached" do
-        it "returns nil" do
-          @write << "hello"
-          @write.close
+    context "when the end is reached" do
+      it "returns nil" do
+        @write << "hello"
+        @write.close
 
-          @read.read_nonblock(5)
+        @read.read_nonblock(5)
 
-          @read.read_nonblock(5, exception: false).should be_nil
-        end
+        @read.read_nonblock(5, exception: false).should be_nil
       end
     end
   end