This updates the minimum required node version to Node 20. The latest
version of Node 18 still contains the npm bug
(https://github.com/npm/cli/issues/7072) whereas Node 20 got updated to
a npm version that contains a fix. Node 20 is known to work with our
current code, so this change updates to that as an intermediate step
before we investigate if we can update to Node 22 as discussed for
Keyman 18.
Keyman makes it possible for you to type in any language on Windows, macOS, Linux, iPhone, iPad, Android tablets and phones, and even instantly in your web browser. Create keyboard layouts with Keyman Developer and share them with the community in the keyboards repository. The Keyman Community have already contributed keyboard layouts for over 2,000 languages!
License
Copyright (c) SIL International.
Keyman is an open source project distributed under the MIT license.