=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for ruby30-gtk2-3.4.3nb1
=> Override gemspec
=> Removing backup files of patch before build
WARNING:  description and summary are identical
WARNING:  open-ended dependency on atk (>= 3.4.3) is not recommended
  if atk is semantically versioned, use:
    add_runtime_dependency 'atk', '~> 3.4', '>= 3.4.3'
WARNING:  open-ended dependency on pango (>= 3.4.3) is not recommended
  if pango is semantically versioned, use:
    add_runtime_dependency 'pango', '~> 3.4', '>= 3.4.3'
WARNING:  open-ended dependency on gdk_pixbuf2 (>= 3.4.3) is not recommended
  if gdk_pixbuf2 is semantically versioned, use:
    add_runtime_dependency 'gdk_pixbuf2', '~> 3.4', '>= 3.4.3'
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: gtk2
  Version: 3.4.3
  File: gtk2-3.4.3.gem