Update to Faraday 2

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/159692



Merged-by: Terri Chu <tchu@gitlab.com>
Approved-by: Madelein van Niekerk <mvanniekerk@gitlab.com>
Approved-by: David Fernandez <dfernandez@gitlab.com>
Approved-by: Terri Chu <tchu@gitlab.com>
Approved-by: Rémy Coutable <remy@rymai.me>
Reviewed-by: Rémy Coutable <remy@rymai.me>
Reviewed-by: Terri Chu <tchu@gitlab.com>
Co-authored-by: Stan Hu <stanhu@gmail.com>