Version

3.2.30

Reproduction link

sfc.vuejs.org/

Steps to reproduce

Install VueJS 3.2.30 and the latest Buefy version

Use the this.$toast.open or ProgrammaticToast from the SFC included, you will see that vm.extend is not a function is the console error after firing the toast.

What is expected?

There should be a toast

What is actually happening?

There is an error crashing the page

Is this an active deprecation? Is this something that will be fixed again?

That library does r support Vue 3 as far as I can tell

Thanks Linus! That makes sense, I'm maintaining an Electron application from 4 years ago that unfortunately uses the latest Vue release and this broke for all our customers last week, but now I know for sure we'll need to ship an update to everyone.

For a quick fix just make sure to use the 2.* Version range