Regolith 1.3.1 package updates have been synchronized from unstable to
stable to release. The major features are described on the release
notes page. The primary themes of this release are:
1. Easier customization options
2. Dynamic keybindings via Remontoire
3. UI Polish
...plus many bug fixes and small improvements.
Release notes:
https://regolith-linux.org/docs/reference/releases/regolith-1.3.1-release-notes/