Use pagy_cursor in place of cursor_pagination (#18)

* Use pagy_cursor in place of cursor_pagination

* Order gems

* Add CHANGELOG entry

Author: duffn

CHANGELOG.md

@@ -3,6 +3,7 @@
 #### 0.3.3 (Next)
 
 * Your contribution here.
+* [#18](https://github.com/slack-ruby/slack-ruby-bot-server-events/pull/18): Use pagy_cursor in place of cursor_pagination - [@duffn](https://github.com/duffn).
 
 #### 0.3.2 (2022/06/09)
 

Gemfile

@@ -10,9 +10,9 @@ when 'mongoid' then
 when 'activerecord' then
   gem 'activerecord'
   gem 'otr-activerecord'
-  gem 'virtus'
-  gem 'cursor_pagination', github: 'dblock/cursor_pagination', branch: 'misc' # rubocop:disable Bundler/OrderedGems
+  gem 'pagy_cursor'
   gem 'pg'
+  gem 'virtus'
 when nil
   warn "Missing ENV['DATABASE_ADAPTER']."
 else