Does compose Alpha 04 work with kotlin 1.4.20? (Before you say "Just try it" I'm trying to migrate an existing project where 1.4.20 solves other issues like kotlinx.synthetics, plus some other kotlin bugs I had, and so it's hard for me to tell who the culprit is which is why I'm just posing the question 😄) EDIT: Aha! I think I have my answer. Even though the newest AS canary mentions

kotlinCompilerVersion '1.4.10'

it also mentions

ext.kotlin_version = "1.4.20-M1"

Based on your comment/question... it says that inside the new Compose project template I presume?

Correct

nope, I think

kotlinCompilerVersion

takes precedence/overrides, but in theory, they should always match.

Interesting... the new project > compose app does build... so there's that. 😄

well, if they're specifying the

kotlinCompilerVersion

then that is overriding the

ext.kotlin_version

so your version is effectively

1.4.10

for the compose module

Interesting. Did not know. This would be solved by a bug that I already filed I suppose: https://issuetracker.google.com/issues/168225750