Stabilise SIP 47 - Clause Interleaving

[bishabosha]

referencing comment https://contributors.scala-lang.org/t/when-will-sip47-clauseinterleaving-graduate-beyond-experimental/6686/3 - it is now considered shipped

Actions

remove scala.language.experimental.clauseInterleaving requirement from 3.6

[Gedochao]

This has been decided to be included in the 3.6.0 release.

[xuwei-k]

• SIP-47 Clause Interleaving + Java = `bad class file` error #21195 🤔

[nkgm]

I was thrilled to see this make its way into the language proper, but see no mention in the reference guides?