2.2.0.txt

=> 2.2.0

# Features

- feat: Add `"show_diagnostics_in_hover"` setting (#2489) (@HJX-001)

# Fixes

* fix: Unexpected keyword argument 'event' when using mouse keys (2492) (@deathaxe)
- fix: Enum issues (#2484, #2487) (Janos Wortmann)
- fix: Remove logging.basicConfig() and avoid polluting other packages (#2478) (Предраг Николић)

# Documentation

- docs: Add racket-langserver (#2481) (omentic)

# API changes
- Allow plugins to listen for server notification messages (#2496) (Предраг Николић)