TypeError: no implicit conversion of Regexp into String
          end_with? at org/jruby/RubyString.java:3765
              path= at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems/path_support.rb:62
         initialize at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems/path_support.rb:35
              paths at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems.rb:329
               path at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems.rb:352
               dirs at /Users/segiddins/.rubies/jruby-9.0.4.0/lib/ruby/stdlib/rubygems/defaults/jruby.rb:84
              stubs at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems/specification.rb:831
               _all at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems/specification.rb:725
       latest_specs at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems/specification.rb:1123
  find_latest_files at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems.rb:467
       load_plugins at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems.rb:995
              <top> at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems/gem_runner.rb:82
            require at org/jruby/RubyKernel.java:939
             (root) at /Users/segiddins/.gem/jruby/2.2.2/gems/rubygems-update-2.5.2/lib/rubygems/core_ext/kernel_require.rb:1
              <top> at setup.rb:34