class Bundler::GemHelpers::PlatformMatch

def self.specificity_score(spec_platform, user_platform)
  return -1 if spec_platform == user_platform
  return 1_000_000 if spec_platform.nil? || spec_platform == Gem::Platform::RUBY || user_platform == Gem::Platform::RUBY
  os_match(spec_platform, user_platform) +
    cpu_match(spec_platform, user_platform) * 10 +
    platform_version_match(spec_platform, user_platform) * 100
end