Can't install with newer versions of Node

[edmondburnett]

Any reason for the package to require the more limited ~18.4.0 instead of ^18.4.0?

$ npm install tree-sitter-svelte tree-sitter

npm ERR! code EBADENGINE
npm ERR! engine Unsupported engine
npm ERR! engine Not compatible with your version of node/npm: [email protected]
npm ERR! notsup Not compatible with your version of node/npm: [email protected]
npm ERR! notsup Required: {"node":"~18.4.0"}
npm ERR! notsup Actual:   {"npm":"8.19.2","node":"v18.12.1"}