Faraday 2.7.1 causes following warning: "warning: method redefined; discarding old error" about faraday HOT 1 CLOSED

Hi @wuarmin, the error is a bit strange because logging/formatter.rb should only be used if you also add the :logger middleware to your connection.

1. Is that the whole connection initialisation block or are you leaving out something else?
2. Can you share the code for the XMLMiddleware? Is that a custom middleware?

EDIT: Actually, I managed to reproduce this, but you need to explicitly enable warnings:

$> irb -W

3.1.2 :001 > require 'faraday'

/Users/mattiagiuffrida/.rvm/gems/ruby-3.1.2/gems/faraday-2.7.1/lib/faraday/logging/formatter.rb:40: warning: method redefined; discarding old error
/Users/mattiagiuffrida/.rvm/rubies/ruby-3.1.2/lib/ruby/3.1.0/forwardable.rb:229: warning: previous definition of error was here

I can see this is happening because of the changes introduced in #1460.
Thanks for raising this @wuarmin 🙏 !

from faraday.