This message was deleted.

I've just dug into the implementation of

testImplementation

and see it's calling an

add

function which has a more safe looking import. I guess I'll use that instead!

Yeah, never use such imports. Those are the generated accessors and the hash in the package changes when applied plugins change. Sometime IntelliJ inserts such imports if you copy things around, but you should never use them. You can either use the

add("testImplementation", ...)

you found, or also use the

String

extension function

"testImplementation"(...)

oooo cool, thanks @Vampire!