CHANGELOG.md in simple_command_dispatcher-2.0.1 vs CHANGELOG.md in simple_command_dispatcher-3.0.0

@@ -1,4 +1,8 @@
+### Version 3.0.0 [2023-12-27]
+* Now requires Ruby >= 3.0
+* Now requires simple_command '~> 1.0', '>= 1.0.1'; I will try to remove this dependency somehow for users who are not using simple_command.
+* Update ruby gems.
 ### Version 2.0.1 [2023-12-02]
 * Update ruby gems.
 ### Version 2.0.0 [2023-11-01]
 * simple_command_dispatcher now depends on ruby version >= 2.7.0
 * Update ruby gems.