=> Bootstrap dependency digest>=20211023: found digest-20220214
===> 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 ruby27-cairo-1.17.8
=> Removing backup files of patch before build
WARNING:  description and summary are identical
WARNING:  open-ended dependency on native-package-installer (>= 1.0.3) is not recommended
  if native-package-installer is semantically versioned, use:
    add_runtime_dependency 'native-package-installer', '~> 1.0', '>= 1.0.3'
WARNING:  open-ended dependency on pkg-config (>= 1.2.2) is not recommended
  if pkg-config is semantically versioned, use:
    add_runtime_dependency 'pkg-config', '~> 1.2', '>= 1.2.2'
WARNING:  open-ended dependency on red-colors (>= 0) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  open-ended dependency on bundler (>= 0, development) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  open-ended dependency on test-unit (>= 0, development) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  open-ended dependency on packnga (>= 0, development) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  open-ended dependency on poppler (>= 3.1.1, development) is not recommended
  if poppler is semantically versioned, use:
    add_development_dependency 'poppler', '~> 3.1', '>= 3.1.1'
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: cairo
  Version: 1.17.8
  File: cairo-1.17.8.gem