def ignore_gem?(name, version, platform)
      if ignored_gems[platform][name]
        ignored_gems[platform][name].include?(version)
      else
        false
      end
    end
def ignore_gem?(name, version, platform)
      if ignored_gems[platform][name]
        ignored_gems[platform][name].include?(version)
      else
        false
      end
    end
Checks if a Gem should be ignored.

 @param [String] name
 @param [String] version
 @return [TrueClass|FalseClass]