Fix deprecated File.stream!(file, options, line_or_bytes)

[Awea]

Hello there, I recently updated an application of mine to Elixir 1.16 and I saw that File.stream!(file, options, line_or_bytes) is deprecated.

See https://hexdocs.pm/elixir/1.16.1/changelog.html#3-soft-deprecations-no-warnings-emitted

I have no idea how to keep supporting older versions so I changed the Elixir version requirement

[lud-wj]

I am not sure this library is maintained anymore.