Build: Rollup dependences are deprecated

[gdevacc12]

Expected behavior

The install of the build dependencies to use current packages.

Actual Behavior

npm i -D rollup @open-wc/building-rollup rimraf deepmerge es-dev-server

reports:
npm WARN deprecated @types/browserslist@4.15.0: This is a stub types definition. browserslist provides its own type definitions, so you do not need this installed.
npm WARN deprecated sourcemap-codec@1.4.8: Please use @jridgewell/sourcemap-codec instead
npm WARN deprecated rollup-plugin-terser@7.0.2: This package has been deprecated and is no longer maintained. Please use @rollup/plugin-terser

Additional context

Installation date: 2023-05-08

rollup v3.21.5

as per https://open-wc.org/docs/building/rollup/ (Install the required dependencies, view)