=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Building for ruby32-rubysdl-2.2.0nb2
=> Removing backup files of patch before build
WARNING:  license value 'LGPL' is invalid.  Use a license identifier from
http://spdx.org/licenses or 'Nonstandard' for a nonstandard license.
Did you mean 'NGPL'?
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: rubysdl
  Version: 2.2.0
  File: rubysdl-2.2.0.gem