Plasma 6.5 is now in Debian Testing/Forky

A maintainer's anouncement when it was uploaded to unstable/Sid

Plasma 6.5 uploaded to unstable and building. Most common architectures are already there and more niche ones are coming.

https://deb.li/plasma

Expect the migration to testing/forky somewhere next week.

I checked the packages and they have all migrated to 6.5, as of today.