tslib `DeprecationWarning` with node v16 (15?)

What happens and why it is wrong

(node:37540) [DEP0148] DeprecationWarning: Use of deprecated folder mapping "./" in the "exports" field module resolution of the package at E:\pocket\node_modules\rollup-plugin-typescript2\node_modules\tslib\package.json.
Update this package.json to use a subpath pattern like "./*".

Environment

operating system: Windows 10
node: 16.0.0
npm: 7.11.1
yarn: 2.4.1

Versions

rollup: ^2.41.0
rollup-plugin-typescript2: ^0.30.0
typescript: 4.2.3

[pixelass]

please use the thumbs up on the first comment instead of spamming the thread. New (useless) comments will notify everybody subscribed to this thread. Thank you.

[leikoilja]

@ezolenko, thanks for getting back to me: So, yarn list yields:

├─ typescript@4.5.2
├─ tslib@2.3.1
├─ rollup@1.32.1
├─ rollup-plugin-typescript2@0.30.0

Edit: oh, flip… i dont get yarn dependency resolution logic a bit… yarn info showed me the plugin is at 0.31.1, but now if i understand correctly it just shows the latest available version, not what i have installed. Now that i ran yarn list is see that plugin is at 0.30.0. Tried yarn upgrade rollup-plugin-typescript2 to get the latest version but it still installed me 0.30.0, so i ended up with yarn upgrade rollup-plugin-typescript2@0.31.1, which installed 0.31.1 and bumped my package.json. And the issues is indeed fixed, no more warnings 💥 Thanks @ezolenko, sorry for the false alarm