1 files changed, 0 insertions, 21 deletions
diff --git a/spec/ruby/library/stringio/lines_spec.rb b/spec/ruby/library/stringio/lines_spec.rb
deleted file mode 100644
index 4a2aeac37e..0000000000
--- a/spec/ruby/library/stringio/lines_spec.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require_relative '../../spec_helper'
-require 'stringio'
-require_relative 'shared/each'
-
-ruby_version_is ''...'3.0' do
-  describe "StringIO#lines when passed a separator" do
-    it_behaves_like :stringio_each_separator, :lines
-  end
-
-  describe "StringIO#lines when passed no arguments" do
-    it_behaves_like :stringio_each_no_arguments, :lines
-  end
-
-  describe "StringIO#lines when self is not readable" do
-    it_behaves_like :stringio_each_not_readable, :lines
-  end
-
-  describe "StringIO#lines when passed chomp" do
-    it_behaves_like :stringio_each_chomp, :lines
-  end
-end