Bump Faraday to 2.5

[lluis-jt]

The purpose of this PR is to just upgrade Faraday from '>= 0.9.0', '<= 2.0' to '~> 2.5'.
In the process had to remove the deprecated gem 'faraday_middleware' and thus of removing this one, we've lost the retry one. To get back the retry one, we've added 'faraday-retry', this can be seen in 'lib/pact/provider_verifier/set_up_provider_state.rb' file.x

[YOU54F]

I think we will need to update the required ruby version in the gemfile, to match up with the requires of this new dep

infact, it doesn't look like there is a restriction, but there would need to be.

based on my comments in slack

I assume we had to pin to lower than 2, because we used travelling-ruby to package cross-platform and that only supported up to ruby 2.4
faraday latest 1.x https://rubygems.org/gems/faraday/versions/1.10.3 shows a require of ruby 2.4
faraday 2.x moved to a require of ruby 2.6
https://rubygems.org/gems/faraday/versions/2.0.0
We’ve recently updated traveling-ruby on a fork, to package Ruby 3.2.2 runtime, so this should be possible now.
Happy to accept PR’s, but will get Beth to review as she is our Ruby expert and may know further detail, but that is my best guess

[YOU54F]

Thanks for the PR @lluis-jt!

[bethesque]

Awesome, thanks!

[lluis-jt]

Awesome, thanks!

Thanks! a pleasure.

[YOU54F]

hey @lluis-jt - we've just had a report in pact-foundation/pact-ruby-cli#121 after this change was merged, would you be able to offer any assistance?

No problem if not!

[lluis-jt]

hey @lluis-jt - we've just had a report in pact-foundation/pact-ruby-cli#121 after this change was merged, would you be able to offer any assistance?

No problem if not!

Seems some gem from the 'pact-ruby-cli' is using the 'faraday_middleware', but I am quite lost in helping you. 😞

[YOU54F]

Thanks for having a quick look,

I checked out ecosystem diagram

https://docs.pact.io/diagrams/ecosystem#ruby-goldberg-machine

and the source, and nothing else is pulling in the faraday_middleware, in the dep tree, bar an example

I've created a repro which is working for me, so now awaiting a response and will take it from there