=> Bootstrap dependency digest>=20010302: found digest-20111104
=> Bootstrap dependency fetch-[0-9]*: found fetch-1.7
===> Building for ruby193-libxml-2.3.3
=> Removing backup files of patch before build
WARNING:  no email specified
  Successfully built RubyGem
  Name: libxml-ruby
  Version: 2.3.3
  File: libxml-ruby-2.3.3.gem
=> Unwrapping files-to-be-installed.