1 files changed, 7 insertions, 4 deletions
diff --git a/spec/ruby/library/net/ftp/default_passive_spec.rb b/spec/ruby/library/net/ftp/default_passive_spec.rb
index 30eb8f9da2..9348d3294d 100644
--- a/spec/ruby/library/net/ftp/default_passive_spec.rb
+++ b/spec/ruby/library/net/ftp/default_passive_spec.rb
@@ -1,8 +1,11 @@
 require_relative '../../../spec_helper'
-require_relative 'spec_helper'
 
-describe "Net::FTP#default_passive" do
-  it "is true by default" do
-    ruby_exe(fixture(__FILE__, "default_passive.rb")).should == "true\ntrue\n"
+ruby_version_is ""..."3.1" do
+  require_relative 'spec_helper'
+
+  describe "Net::FTP#default_passive" do
+    it "is true by default" do
+      ruby_exe(fixture(__FILE__, "default_passive.rb")).should == "true\ntrue\n"
+    end
   end
 end