v7.5.2-alpha.1

Features

• #52 Model track_total_hits as enum
• #42 Update Body trait so that you can pass any &'a impl Body, and give Bytes a way to set the request body without having to do any copying. Thanks @KodrAus 👍
• #49 Implement Sync and Send on ConnectionPool trait. Thanks @iostat 👍
• #41 Make the top level Error type opaque. Thanks @KodrAus 👍

Bug fixes

• #48 Support base urls with paths (#50)

Misc

• #51 Update to v7.5.2 rest specs
• #45 Relax dependency versions. Thanks @mwilliammyers 👍
• #40 Update objekt dependency to dyn-clone. Thanks @bryantbiggs 👍