Bump patch version.

ioquatix · ioquatix · commit e9814d3b5a55 · 2024-11-14T11:37:23.000+13:00
diff --git a/lib/rackup/version.rb b/lib/rackup/version.rb
@@ -4,5 +4,5 @@
 # Copyright, 2022-2023, by Samuel Williams.
 
 module Rackup
-  VERSION = "2.2.0"
+  VERSION = "2.2.1"
 end
