Warnings in Sidekiq: WARNING: Unexpected middleware set after the adapter. This won't be supported from Faraday 1.0.

2018-03-11_13:47:04.50051 sidekiq-asap-05 sidekiq-cluster: WARNING: Unexpected middleware set after the adapter. This won't be supported from Faraday 1.0.
2018-03-11_13:47:04.50066 sidekiq-asap-05 sidekiq-cluster: WARNING: Unexpected middleware set after the adapter. This won't be supported from Faraday 1.0.
2018-03-11_13:47:04.50074 sidekiq-asap-05 sidekiq-cluster: WARNING: Unexpected middleware set after the adapter. This won't be supported from Faraday 1.0.
2018-03-11_13:47:04.50095 sidekiq-asap-05 sidekiq-cluster: WARNING: Unexpected middleware set after the adapter. This won't be supported from Faraday 1.0.