Use Dispatcher.IO instead of Dispatcher.Default by default

[kirillzh]

Coroutines KMP now have Dispatcher.IO which seems more suitable as a default dispatcher for SuspendSettings and FlowSettings.

[vanniktech]

Is this a new thing since 1.7? Is it also available on native / ios?

[kirillzh]

Is this a new thing since 1.7? Is it also available on native / ios?

Yup, was added in 1.7 Kotlin/kotlinx.coroutines#3576

[russhwolf]

Sorry to leave this sitting, but yes this makes sense (and better to do now while the coroutine APIs are still experimental). Feel free to open a PR, or I'll get to it at some point over the next few weeks (overdue for a 1.9 update anyway)

[russhwolf]

This was added in version 1.1.0