alamofire

Currently we use a pretty naive removal of testing dependencies for SwiftPM by setting an environment variable. We should be able to use Rocket and update our Rakefile script to just remove testing dependencies on each release, and keep it in the development process thanks to that.

The idea came from this PR that I saw RxSwiftCommunity/RxOptional#83, which sounds reall

I have a custom validator that parses the JSON response and tries to build an Error struct.
If it builds the error successfully, my validator will return with a .failChain(responseError), but in my catch at the call site, the error is still embedded into a HTTPError, which makes the catch a bit convoluted:

import RealHTTP
import MyService

do { 
  let result = try await ser