Removed unused benchmark library

hsbt · hsbt · commit ae410cfa1dfd · 2025-01-14T12:49:36.000+09:00
diff --git a/test/rubygems/helper.rb b/test/rubygems/helper.rb
@@ -19,7 +19,6 @@
 require "tmpdir"
 require "uri"
 require "zlib"
-require "benchmark" # stdlib
 require_relative "mock_gem_ui"
 
 module Gem
