Breaking changes

• no need to pass entire tuple to error callbacks (#202)
  • def fun_error_callback({:error, error}, conn) can now be def fun_error_callback(error, conn)
• for adapters, separate out requests resulting into a buffered response (request) from those resulting in a streamed response (request_stream), to support adapters which require different request functions for this case (#210)
• remove default timeout options - HTTPoison timeouts in the adapter are now the library defaults (#213)
• Minimum required version of Elixir is 1.13, from 1.11 (#200, #221)

New features

• initial Finch adapter, supporting only buffer response mode (#203)
• stream response mode support for Tesla >= 1.9.0 (#211)
• Req adapter, with streaming response mode support >= 0.4.0 (#207, #221, #222)

Fixes

• add local .tool-versions file to match minimum requirements (#201)
• move existing cookie recycling to HTTPoison adapter (#217)
• serialize all lists when putting response headers (#218)
• update documentation for latest adapter state and comprehensive option documentation (#223)
• dependency updates (#206)
• FUNDING.yml (#209)