[Feature request] Add support for streaming from `Zip::InputStream`

[blakegearin]

Gem: rubyzip

Repo: rubyzip/rubyzip

Documentation:

• Zip::InputStream
• entry.get_input_stream

Example:

Zip::File.open(zipfile.path) do |zip_file_entries|
  zip_file_entries.each_with_index do |entry, index|
    pdf_reader = PDF::Reader.new(entry.get_input_stream)
    ...
  end
end

Current error: ArgumentError: input must be an IO-like object or a filename (Zip::InputStream)

Zip::InputStream is documented specifically as IO-like.

Adding compatibility for this would remove the need to unzip a ZIP file of PDFs, trading memory for disk space.