:mega: :mega: :mega: kotlinx.coroutines 1.4.0 is here! - `StateFlow` and `SharedFlow` are promote...

# coroutines

[Vsevolod Tolstopyatov [JB]]

📣 📣 📣 kotlinx.coroutines 1.4.0 is here!

• StateFlow and SharedFlow are promoted to stable API
• Rewritten and fully optimized `Flow.combine`: better performance and no more SIGSEGV on Mediatek devices
• Various improvements and bug fixes
Full changelog: https://github.com/Kotlin/kotlinx.coroutines/releases/tag/1.4.0

[Tolriq]

Maybe 1.4 M1 changelog should be added to that one so people know about the other changes when they ignored the M1.

[Zach Klippenstein (he/him) [MOD]]

That was fast

[louiscad]

Agree with Tolriq, especially given how short lived 1.4.0-M1 was (I personnaly updated to it only today, and could have skipped by a small margin).

[Luis Munoz]

what does M1 mean?

[Zach Klippenstein (he/him) [MOD]]

Milestone 1 (kotlin and core library releases typically start as M1, possibly M2, etc, then hit RC, before being released as stable). In this case, the coroutines library released 1.4.0-M1 a couple weeks ago.

[rkeazor]

Been waitin for this ! Awesome work jetbrains team

[aleksey.tomin]

@Vsevolod Tolstopyatov [JB] is -mt branch has been merged into master?

[Vsevolod Tolstopyatov [JB]]

No, I’m working on it yet

[aleksey.tomin]

Excellent thank you!