class Bundler::PubGrub::VersionRange

def eql?(other)
  if other.is_a?(VersionRange)
    !other.empty? &&
      min.eql?(other.min) &&
      max.eql?(other.max) &&
      include_min.eql?(other.include_min) &&
      include_max.eql?(other.include_max)
  else
    ranges.eql?(other.ranges)
  end
end