Could this allow lower Faraday versions in the Gemspec?

[itstheraj]

Hi folks,

Currently in the gemspec here:

ruby_llm/ruby_llm.gemspec

Line 39 in 8817929

spec.add_dependency 'faraday', '~> 2'

It seems that Faraday > 2.0 is required. Is this a hard requirement or do you estimate the client still function as expected if versions "~> 1.0" are allowed?

I inquire because there are situations where upgrading this dependency is hard to do, such as applications integrating with slack-ruby-client extensively; applications that require older versions of elasticsearch due to the licensing split there; and quite a few other cases. The gap between Faraday 1 and 2 was large - for applications depending on any ecosystem of the prior it could make it harder to use ruby-llm when it specifies the newer version.

I had raised this same issue in the repository for the ruby client for groq cloud and put up a useful PR that helped. If you all are open to it I am happy to contribute much the same :D

Cheers - thank you for your time!