=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Building for ruby33-gstreamer-4.2.2
=> Removing backup files of patch before build
WARNING:  License identifier 'LGPL-2.1+' is deprecated. Use an identifier from
https://spdx.org/licenses or 'Nonstandard' for a nonstandard license,
or set it to nil if you don't want to specify a license.
Did you mean 'LPPL-1.1', 'ZPL-2.1'?
WARNING:  description and summary are identical
WARNING:  make sure you specify the oldest ruby version constraint (like ">= 3.0") that you want your gem to support by setting the `required_ruby_version` gemspec attribute
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: gstreamer
  Version: 4.2.2
  File: gstreamer-4.2.2.gem