Appraisals in postgres-vacuum-monitor-0.12.0 vs Appraisals in postgres-vacuum-monitor-0.13.0

@@ -1,13 +1,13 @@
 # frozen_string_literal: true
 
-appraise 'activerecord_5_2' do
-  gem 'activerecord', '~> 5.2.0'
-end
-
 appraise 'activerecord_6_0' do
   gem 'activerecord', '~> 6.0.0'
 end
 
 appraise 'activerecord_6_1' do
   gem 'activerecord', '~> 6.1.0'
+end
+
+appraise 'activerecord_7_0' do
+  gem 'activerecord', '~> 7.0.0'
 end