Appraisals in migration-lock-timeout-1.2.0 vs Appraisals in migration-lock-timeout-1.3.0

@@ -13,5 +13,14 @@
 
 appraise "activerecord-5_with_strong_migrations" do
   gem "activerecord", "5.0.0.1"
   gem "strong_migrations", "0.2"
 end
+
+appraise "activerecord-6" do
+  gem "activerecord", "6.0.0"
+end
+
+appraise "activerecord-6_with_strong_migrations" do
+  gem "activerecord", "6.0.0"
+  gem "strong_migrations", "0.2"
+end