Sttp - usability and stability for 1.0

[szymon-rd]

Context

This issue is meant to track the progress in improving the toolkit libraries' usability and stability. This issue is created here to establish the toolkit's perspective in the discussion, especially the interoperability between the toolkit's libraries and usability with the definition used in the Toolkit.

Tasks

Below is the list of high-priority issues. They all should have corresponding issues in the library's issue tracker when we start working on them. The discussions about the usability of the library within the Toolkit should take place here.

• BodySerializer for ujson's Json type - Create a body serialiser for JSON AST types softwaremill/sttp#1862
• Integration with os-lib and/or geny - Geny integration softwaremill/sttp#1822
• Release 4.0.0

[SethTisue]

We had a language newcomer and toolkit user on Discord today get thoroughly confused by the sttp 3 vs 4 issue today.

Eager to see sttp 4 get out of the milestones stage.

[SethTisue]

4.0.0-RC1 is out and included in Toolkit 0.7.0

[SethTisue]

@adamw are you optimistic that 4.0.0 might happen in the coming weeks/months?

[SethTisue]

oh I see that the 4.0.0-RC1 release notes say:

If no major issues are found, which would impact the public API, a final release of sttp-client 4.0.0 will follow in about a month.

👍

[adamw]

@SethTisue Indeed, that's the plan :)

[SethTisue]

sttp 4.0.0 is out!