When support of Node 18 was dropped?

The docs recently were changed, required Node version was increased from 18+ to 20+.
Could anybody say whether this is correct, and, if yes, in which version it was changed?

package.json still says >= 18.
Also, I couldn’t find any mentions of such a change in Release notes.

Note that Node 18 is still maintained, EOL is set on 2025-04-30.

Currently, a dependency in the development environment requires Node.js 18.18+. Since the LTS version of Node.js is now 22, I’ve updated the requirement to 20+ for new users. If you’re only using it in a production environment, you can continue with version 18.